gerrb

iTrader: (34)

Thank you Eldon . Heck , the $1k I save by doing my own can get me go fast goodies so it is worth the trouble even if I hate doing it, honestly. I am so **** about checking the harness over and over just to make sure everything is done right and I won't cause any damage or fire on my car.. hahaha.

Drop by when you are free. You know me , am always free when I am up there .

gerrb

iTrader: (34)

I don't think I have posted the completed 2JZGTE VVTi Wiring Harness before I got it in the bay . Decided to use the corrugated conduits I had so I save though all wiring are wrapped with electrical tape inside then wrapped with the conduits. Well .... another $1000 saving by doing it myself.

The whole harness



As you can see , I added wires for future use (rolled wires)


ECU and Body Plugs with Igniter inside the car . The taped wires are 8 extra ones for future use .








I just added wires for the 6speed reverse switch and speed sensor instead of piggybacking some of the auto trans wires. So this harness can be used for a vvti swap with auto trans once I take it out when my built engine comes in



UPDATE 02/12/17

Note that if You can get a 1998-2000 SC300 VVTi Engine Wiring Harness ... start with that , you will have very little work to do compared to the previous write up for which I started with the Aristo 2jzgte VVTi wiring harness for my 1997 SC300 5 speed and merged the two.

* The following is an ON-GOING Comparison of MY 2jzgte VVTi wiring harness meant for a 1997 SC300 5speed WITH THE stock 2000 SC300 2jzge VVTi Auto Transmission wiring harness just to show how closely similar they are that is why it makes sense to start with the 1998-2000 2jzge VVTi harness when doing a VVTi 2JZGTE swap on your SC. 1998-2000 SC300 will have the easiest time swapping a 2jzgte VVTi.

* Difference will be inside a parenthesis ..... ( Bolded and Italicized) then in another parenthesis will be my suggested course of action for a stock 2JZGTE VVTi swap
* When there is no difference , you will find (**SAME**) on that line so you don't have to do anything.

B1 ECU CONNECTOR
1 --> Pin 1 of Injector #3 (**SAME**)
2 --> Pin 1 of Injector #4 (**SAME**)
3 --> Pin 1 of Injector #5 (**SAME**)
4 --> Pin 1 of Injector #6 (**SAME**)
5 --> Pin 2 of VSV1 (**SAME**)
6 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
7 --> Pin 1 of Electronic Throttle Control ( ETCS-i Motor M-) (**SAME**)
8 --> Pin 2 of Electronic Throttle Control ( ETCS-i Motor M+) (**SAME**)*)
9 --> Ground Front Intake Manifold (**SAME**)
10 --> Pin 1 of Camshaft Sensor (**SAME**)
11 --> Pin 7 of Igniter (**SAME**)
12 --> Pin 6 of Igniter (**SAME**)
13 --> Pin 5 of Igniter (**SAME**)
14 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
15 --> Pin 2 of VSVPMC (** Didn't find on SC300 doc **) (leave this empty)
16 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
17 --> Pin 2 of VVTi Solenoid OCV- (**SAME**)
18 --> Pin 1 of VVTi Solenoid OCV+ (**SAME**)
19 --> Pin 4 of Electronic Throttle Control (ETCS-i Clutch CL-) (**SAME**)
20 --> Pin 3 of Electronic Throttle Control (ETCS-i Clutch CL+) (**SAME**)
21 --> Ground Rear Intake Manifold (**SAME**)
22 --> Pin 2 of Crank Position Sensor , Pin 2 of Cam Position Sensor (**SAME**)
23 --> Pin 1 of Crank Position Sensor (**SAME**)
24 --> EMPTY (** NSW Pin **) (leave this empty)
25 --> Pin 4 of Igniter (**SAME**)
26 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
27 --> Pin 1 of Knock Sensor 2 (**SAME**)
28 --> Pin 1 of Knock Sensor 1 (**SAME**)
29 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
30 --> ETCS-i Motor Shielding (grounding inside the ECU) (**SAME**)
31--> Ground Rear Intake Manifold (**SAME**)


B2 ECU CONNECTOR
1 --> EMPTY ( ** Ground Rear Side of Cylinder Head **) (leave this empty)
2 --> Pin 4 of Accelerator Pedal Position Sensor , Pin 3 of Map Sensor, Pin 1 of Throttle Position Sensor (SC300 uses the Map Sensor as the vapor pressure sensor) (keep my wiring)
3 --> Pin 2 of VSV2 (SC300 has this for an 02 sensor ) (keep my wiring)
4 --> Pin 1 of O2 Sensor (**SAME**)
5 --> Pin 1 of Injector #1 , Pin 1 of IJ1 (**SAME**)
6 --> Pin 1 of Injector #2 (**SAME**)
7 --> Pin 2 of VSVPRG (**SAME**)
8 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
9 --> Pin 2 of Map Sensor (** Pin 13 of IJ2 then connects to Pin 18 (PTnk) of ECU Connector D **) (keep my wiring)
10 --> Pin 5 of MAF Sensor (**SAME**)
11 --> EMPTY (SC300 has this for an 02 sensor ) (leave this empty)
12 --> Pin 3 of O2 Sensor (**SAME**)
13 --> Pin 5 of Park / Neutral Switch (** SC300 has this to pin 14 of IJ2 **) (keep my wiring)
14 --> Pin 2 of Coolant Sensor (**SAME**)
15 --> Pin 2 of Accelerator Pedal Position Sensor (**SAME**)
16 --> Pin 1 of Accelerator Pedal Position Sensor (**SAME**)
17 --> Pin 4 of O2 Sensor , Ground Rear Intake Manifold , (** Pin 3 E1 of Data Link Connector D1 **) (keep my wiring)
18 --> Pin 2 of MAF Sensor , Pin 1 of Coolant Sensor, Pin 3 of Accelerator Pedal Position Sensor, Pin 1 of MAP Sensor, Pin 4 of Throttle Position Sensor, Pin 7 of ATF Temp Sensor (SC300 uses the Map Sensor as the vapor pressure sensor) (keep my wiring)
19 --> Pin 3 of MAF Sensor (**SAME**)
20 --> Pin 4 of Park / Neutral Switch (** Pin 2 of Park / Neutral Switch **) (keep my wiring)
21 --> Pin 8 of Park / Neutral Switch (** Pin 3 of Park / Neutral Switch **) (keep my wiring)
22 --> Pin 1 of MAF Sensor (**SAME**)
23 --> Pin 2 of Throttle Position Sensor (**SAME**)
24 --> Pin 3 of Throttle Position Sensor (**SAME**)


B3 ECU CONNECTOR
1 --> Pin 6 of Solenoid Connector (** Pin 5 of Solenoid Connector **) (keep my wiring)
2 --> Pin 12 of Solenoid Connector (** Pin 10 of Solenoid Connector **) (keep my wiring)
3 --> Pin 5 of Solenoid Connector (** Non Existent on SC300 **) (keep my wiring)
4 --> Pin 2 of Overdrive Speed Sensor (**SAME**)
5 --> Pin 1 of Speed Sensor 2 (**SAME**)
6 --> Pin 11 of Solenoid Connector (** Non Existent on SC300 **) (keep my wiring)
7 --> Pin 4 of Solenoid Connector (**SAME**)
8 --> Pin 3 of Solenoid Connector (**SAME**)
9 --> Pin 2 of Solenoid Connector (**SAME**)
10 --> Pin 1 of Overdrive Speed Sensor (**SAME**)
11 --> Pin 2 of Speed Sensor 2 (**SAME**)
12 --> Pin 2 of VSV3 (** Pin 9 of IJ2 **) (keep my wiring)
13 --> Pin 10 of Solenoid Connector (** Pin 9 of Solenoid Connector **) (keep my wiring)
14 --> Pin 9 of Solenoid Connector (** Pin 8 of Solenoid Connector **) (keep my wiring)
15 --> Pin 8 of Solenoid Connector (** Pin 7 of Solenoid Connector **) (keep my wiring)
16 --> Pin 2 of VSVFPU (** SC300 goes to pin 3 of IK2 **) (keep my wiring)
17 --> Pin 1 of ATF Temperature Sensor (**SAME**)


F59 ECU CONNECTOR
1 --> EMPTY (** AC Air Condition Control Assembly HVAC **) (leave this empty)
2 --> Pin 3 of EB1 , Pin 23 of IK2 , Pin 17 if IJ2 (M/T Only) , Pin 6 (** Pin 5 **) of Park / Neutral Switch (A/T only) (keep my wiring)
3 --> Pin 5 of F60, Pin 14 of IJ1 (** Didn't find on SC300 doc **) (Keep my wiring)
4 --> Right Shift Paddle (** Didn't find on SC300 doc **) (keep my wiring or leave this empty if you wont use shift paddles)
5 --> EMPTY (** Pin 11 TC of Data Link Connector D1 ** ) (leave this empty if there is no Engine Bay Diagnostic Port otherwise leave it as is on the SC300 harness)
6 --> Pin 7 of IJ2 (**SAME**)
7 --> EMPTY (** Pin 6 of IK2 **) (Follow SC300 on this one which is connecting Pin 7 of F59 to Pin 6 of IK2)
8 --> EMPTY (** SC300 has this to an O2 sensor **) (leave this empty)
9 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
10 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
11 --> EMPTY (** Pin 1 of IJ2 **) (Follow SC300 on this one which is connecting Pin 11 of F59 to Pin 1 of IJ2)
12 --> EMPTY (** SC300 goes to pin 21 of IK1 trans PWR switch **) (leave this empty)
13 --> Pin 2 of EB-1 (**SAME**)
14 --> Left Shift Paddle (** Didn't find on SC300 doc **) (keep my wiring or leave this empty if you wont use shift paddles)
15 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
16 --> Pin 2 of the Park / Neutral Switch (** Pin 16 of the Park / Neutral Switch **) (keep my wiring )
17 --> Pin 7 of the Park / Neutral Switch (** Pin 9 of the Park / Neutral Switch **) (keep my wiring )
18 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
19 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
20 --> EMPTY (outputs a TACH signal )
21 --> EMPTY (** Pin 18 of IK2 shift lock ecu **) (leave this empty)
22 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
23 --> EMPTY (** Pin 2 of IJ2 ** ) (Follow SC300 on this one which is connecting Pin 23 of F59 to Pin 2 of IJ2)
24 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
25 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
26 --> Pin 1 of the Park / Neutral Switch (** ELS goes to pin 11 of IJ1 **) (keep my wiring if you are on VVTi TT Auto Trans)
27 --> EMPTY (** Pin 18 of IK2 shift lock ecu **) (leave this empty)
28 --> EMPTY (** Pin 6 of IK1 **) (leave this empty)


F60 ECU CONNECTOR
1 --> Pin 4 of EB1 , Pin 7 of F60 (**The SAME**) (Remove Pin 7 of F60 on here since it is now on Pin 13 of IJ1)
2 --> EMPTY (** Pin 7 of IK1 **) (leave this empty)
3 --> EMPTY (** Pin 17 of IK2 **) (leave this empty)
4 --> Pin 8 of IJ1 (**SAME**)
5 --> Pin 14 of IJ1 , Pin 3 of F59 (keep my wiring)
6 --> Pin 9 of IK2 (**SAME**)
7 --> Pin 1 of F60 , Pin 4 of EB1 (** Pin 13 of IJ1 **) (Follow SC300 on this one which is connecting Pin 7 of F60 to Pin 13 of IJ1 )
8 --> Pin 16 of F60, Pin 3 of EB2 , Pin 12 of IJ1 (**SAME**)
9 --> Pin 11 of IJ2 (**SAME**)
10 --> Pin 8 of EB1 (**SAME**)
11 --> Pin 18 of IK1 (**SAME**)
12 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
13 --> EMPTY (**SAME**) (w/o traction)
14 --> EMPTY (**SAME**) (w/o traction)
15 --> EMPTY (**SAME**) (w/o traction)
16 --> Pin 3 of EB2 , Pin 12 of IJ1, Pin 8 of F60 (**SAME**)
17 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
18 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
19 --> EMPTY (** Didn't find on SC300 doc **) (leave this empty)
20 --> EMPTY (**SAME**) (w/o traction)
21 --> EMPTY (**SAME**) (w/o traction)
22 --> EMPTY (** Pin 3 of IJ2 **) (Follow SC300 on this one which is connecting Pin 22 of F60 to Pin 3 of IJ2)

EB1 Connector
1 --> Pin 4 of AC Compressor (**SAME**)
2 --> Pin 13 of F59 (**SAME**)
3 --> Pin 2 of F59 (STA) , Pin 23 of IK2 , Pin 17 of IJ2 (M/T only) , Pin 6 (** Pin 5 **) of Park Neutral Switch (A/T Only) (Keep my wiring)
4 --> Pin 1 of F60 (**SAME**)
5 --> Empty
6 --> Empty (** Pin 23 of Data Link Connector 1 D1 **) (You can keep this empty or keep the SC300 Diagnostic Port)
7 --> Pin 1 of II1 , Pin 1 of AC Compressor (**SAME**)
8 --> Pin 10 of F60 (**SAME**)

EB2 Connector
1 --> Starter Solenoid (**SAME**)
2 --> Empty
3 --> Pin 12 of IJ1 , Pin 8 of F60 , Pin 16 of F60 (**SAME**)

IK1 Connector
1 --> Ground Intake Manifold Front Side ((**SAME**) plus Pin 1 of Power Steering Oil Pressure Switch)
2 --> EMPTY (**SAME**)
3 --> EMPTY (**SAME**)
4 --> EMPTY (**SAME**)
5 --> EMPTY (**SAME**)
6 --> Pin 2 of the Speed Sensor 1 (** Pin 28 PWRL **) (keep my wiring )
7 --> Pin 3 of the Speed Sensor 1 (** Pin 2 SND **) (keep my wiring )
8 --> Pin 8 of Igniter , Pin 1 of Short Connector (keep my wiring )
9 --> Pin 1 of Water Temp Sender Gauge , Pin 7 of Short Connector (**SAME**)
10 --> Empty (** Pin 11 of Data Link Connector 1 D1 **) (You can keep this empty or keep the SC300 Diagnostic Port)
11 --> Pin 2 of Park / Neutral Switch , Pin 16 of F59 (** Pin 8 of Park / Neutral Switch **) (keep my wiring )
12 --> Pin 1 of Park / Neutral Switch , Pin 26 of F59 (** Pin 7 of Park / Neutral Switch **) (keep my wiring )
13 --> Pin 5 of Park / Neutral Switch , Pin 13 of B2 ECU Connector (** Pin 10 of Park / Neutral Switch **) (keep my wiring )
14 --> Pin 7 of Park / Neutral Switch , Pin 17 of F59 (** Pin 9 of Park / Neutral Switch **) (keep my wiring )
15 --> Ground Intake Manifold Rear Side (**SAME**)
16 -->Pin 4 of Park / Neutral Switch , Pin 20 of B2 ECU Connector (** Pin 2 of Park / Neutral Switch **) (keep my wiring )
17 -->Pin 8 of Park / Neutral Switch , Pin 21 of B2 ECU Connector (** Pin 3 of Park / Neutral Switch **) (keep my wiring )
18 --> Pin 11 of F60 (**SAME**)
19 --> Ground Intake Manifold (**SAME**)
20 --> Pin 1 of Oil Pressure Switch (**SAME**)
21 --> Empty (** Pin 12 PWR **) (leave this empty)
22 --> Empty (** Pin 20 IMLD **) (leave this empty)
23 --> Pin 1 of Oil Level Switch Sensor (**SAME**)

IK2 Connector
1 --> Empty (** to Pin 24 OX2B **) (leave this empty)
2 --> Empty (** Pin 22 of Data Link Connector 1 D1 **) (You can keep this empty or keep the SC300 Diagnostic Port)
3 --> Empty (** Pin 16 PI **) (leave this empty)
4 --> Empty (** to Pin 22 RXCK **) (leave this empty)
5 --> Empty (** to Pin 21 TXCT **) (leave this empty)
6 --> Pin 7 of F59 (**SAME**)
8 --> Empty (** to Pin 25 HT2B **) (leave this empty)
9 --> Pin 6 of F60 (**SAME**)
10 --> Empty (** Pin 5 of Data Link Connector 1 D1 **) (You can keep the SC300 Diagnostic Port)
11 --> EMPTY (**SAME**)
15 --> Empty (** to Pin 23 CODE **) (leave this empty)
16 --> Empty (** Pin 9 ECM **) (leave this empty)
17 --> Empty (** Pin 3 SMSW **) (leave this empty)
18 --> Empty (** Pin 27 RSPD for shift lock **) (leave this empty)
19 --> EMPTY (**SAME**)
20 --> EMPTY (**SAME**)
23 --> Pin 3 of EB1 , Pin 2 of F59 (STA) , Pin 17 of IJ2 (M/T only) , Pin 6 ( Pin 5 ) of Park Neutral Switch (A/T Only) (keep my wiring)
24 --> Ground Front Side of Intake Manifold (**SAME**)
25 --> Empty (** Pin 16 of Data Link Connector 1 D1 **) (You can keep this empty or keep the SC300 Diagnostic Port)

IJ1 Connector
1 --> Pin 1 of Injector 1 ,Pin 5 of B2 ECU Connector (**SAME**)
2 --> Pin 2 of II1 , Pin 2 of the VSV Heater Valve (**SAME**)
3 --> Pin 3 of Short Connector , Pin 2 of Injectors 2 / 4 / 5 / 6 (**SAME**)
4 --> Pin 2 of Theft Deterrent Horn (**SAME**)
5 --> Pin 4 of MAF Sensor, Pin 2 of O2 Sensor , Pin 1 of VSVPRG , Pin 1 of VSV1 , Pin 1 of VSV2 , Pin 1 of VSV3 , Pin 1 of VSVFPU, Pin 1 of VSVPMC ( Pin 12 B+ of Data Link Connector D1 ) (keep my wiring)
6 --> Pin 9 (** Pin 6 **) of Park Neutral Switch (A/T Only) , (** Pin 24 of B1 (A/T Only) **) (keep my wiring)
7 --> Pin 5 of Short Connector , Pin 1 of Coils 1 / 2 / 3 , Pin 1 of Noise Filter , Pin 9 of Igniter , Pin 2 of Injectors 1 / 3 (**SAME**)
8 --> Pin 4 of F60 (DI) (**SAME**)
9 --> Pin 1 of Theft Deterrent Horn (**SAME**)
10 -->Pin 3 of Park / Neutral Switch ,Pin 1 of the Speed Sensor 1 , Pin 2 of the Reverse Light Switch Connector (M/T Only) (** Pin 4 of Park / Neutral Switch **) (keep my wiring)
11 --> Empty (** Pin 26 of F59 **) (keep my wiring if you are on VVTi TT Auto Trans, leave this empty)
12 --> Pin 3 of EB2 , Pin 8 of F60 , Pin 16 of F60 (**SAME**)
13 --> Empty (** Pin 7 of F60 **) (Follow SC300 on this one which is connecting Pin 7 of F60 to Pin 13 of IJ1)
14 --> Pin 5 of F60 (FPC) (**SAME**)

Note about : IJ1-3 & IJ1-7
They are connected internally so whatever is connected to IJ1-3 technically is connected to IJ1-7

IJ2 Connector
1--> Empty (** Pin 11 of F59 **) (Follow SC300 on this one which is connecting Pin 11 of F59 to Pin 1 of IJ2)
2 --> Empty(** Pin 23 of F59 **) (Follow SC300 on this one which is connecting Pin 23 of F59 to Pin 2 of IJ2)
3 --> Empty (** Pin 22 of F60 **) (Follow SC300 on this one which is connecting Pin 3 of IJ2 to Pin 22 of 60)
4 --> Empty (** Pin 13 TBP **) (leave this empty)
5 --> Empty (**SAME**) (only for SC400 radiator cooling fan)
6 --> Pin 1 of PPS Solenoid (**SAME**)
7 --> Pin 6 of F59 (**SAME**)
8 --> Empty (** Pin 1 of TPS , Pin 4 of APPS **) (leave this empty)
9 --> Empty (** Pin 12 CCV **) (leave this empty)
10 --> Empty (** Pin 2 of MAF , Pin 1 of Coolant Temp Sensor , Pin 4 of TPS , Pin 3 of APPS **) (leave this empty)
11 --> Pin 9 of F60 (**SAME**)
12 --> Empty (** Pin 10 KSW **) (leave this empty)
13 --> Empty (** Pin 18 PTNK **) (leave this empty)
14 --> Empty (** Pin 13 ELS2 **) (leave this empty)
15 --> Empty (** SAME **) (only for SC400 radiator cooling fan)
16 --> Pin 2 of PPS Solenoid (**SAME**)

II1 Connector
1 --> Pin 1 of the AC Connector, Pin 7 of EB1 (**SAME**)
2 --> Pin 2 of the VSV Heater Valve, Pin 2 of IJ1 (**SAME**)
3 --> EMPTY (**SAME**)
4 --> Pin 2 of the AC Connector (**SAME**)
5 --> Should go to the AC request Pin of the ECU but the Aristo 2jzgtte VVTi has none. Use this going to a relay to turn the AC Compressor
6 --> EMPTY (**SAME**)
7 --> Pin 1 of the VSV Heater Valve (**SAME**)
8 --> EMPTY (**SAME**)
9 --> EMPTY (**SAME**)
10 --> EMPTY (**SAME**)
11 --> EMPTY (**SAME**)
12 --> EMPTY (**SAME**)

AC COMPRESSOR (You will need to replace the Aristo 3 pin connector with that of the 4 pin SC or MKIV , the aristo vvti has a different connector)
1 --> Pin 1 of II1 , Pin 7 of EB-1 (**SAME**)
2 --> Pin 4 of II1 (**SAME**)
3 --> Empty (**SAME**)
4 --> Pin 1 of EB-1 (**SAME**)

ACCELERATOR PEDAL POSITION SENSOR
1 --> Pin 16 of B2 ECU Connector (**SAME**)
2 --> Pin 15 of B2 ECU Connector (**SAME**)
3 --> Pin 18 of B2 ECU Connector , Pin 1 of Coolant Sensor, Pin 2 of MAF, Pin 1 of MAP Sensor, Pin 4 of Throttle Position Sensor, Pin 7 of ATF Temp Sensor (SC300 uses the Map Sensor as the vapor pressure sensor and goes to IJ2-8 & IJ2-10 ) (keep my wiring)
4 -->Pin 2 of B2 ECU Connector , Pin 1 of Throttle Position Sensor , Pin 3 of Map Sensor (**Pin 8 of IJ2 that goes to pin 3 of Map / Vapor Pressure Sensor**) (keep my wiring)

CAMSHAFT SENSOR
1 --> Pin 10 of B1 ECU Connector (**SAME**)
2 --> Pin 22 of B1 ECU Connector (**SAME**)

COOLANT SENSOR
1 --> Pin 18 of B2 ECU Connector , Pin 2 of MAF , Pin 4 of TPS , Pin 3 of APPS, Pin 1 of MAP , Pin 7 of ATF Temp Sensor (2jzGE VVTi uses MAP for the tank vapor pressure and goes to IJ2-8 & IJ2-10) (keep my wiring)
2 --> Pin 14 of B2 ECU Connector (**SAME**)

CRANK POSITION SENSOR
1 --> Pin 23 of B1 ECU Connector (**SAME**)
2 --> Pin 22 of B1 ECU Connector (**SAME**)

ELECTRONIC THROTTLE CONTROL CLUTCH(ETCS-i)
1 --> Pin 7 of B1 ECU Connector (**SAME**)
2 --> Pin 8 of B1 ECU Connector (**SAME**)
3 --> Pin 20 of B1 ECU Connector (**SAME**)
4 --> Pin 19 of B1 ECU Connector (**SAME**)

HEATER VALVE
1 --> Pin 7 of II1 (**SAME**)
2 --> Pin 2 of II1 , Pin 2 of IJ1 (**SAME**)


IGNITION COIL #1 (Front of Engine)
1 --> Pin 7 of IJ1 (**SAME**)
2 --> Pin 1 of Igniter (C2-) (**SAME**)

IGNITION COIL #2 (Middle)
1 --> Pin 7 of IJ1 (**SAME**)
2 --> Pin 2 of Igniter (C3-) (**SAME**)

IGNITION COIL #3 (Back of Engine)
1 --> Pin 7 of IJ1 (**SAME**)
2 --> Pin 10 of Igniter (C1-) (**SAME**)

IGNITER CONNECTOR
1 --> Pin 2 of Ignition Coil 1 (Front of Engine) (**SAME**)
2 --> Pin 2 of Ignition Coil 2 (Middle of Engine) (**SAME**)
3 --> Ground Front Intake Manifold (**SAME**)
4 --> Pin 25 of B1 (**SAME**)
5 --> Pin 13 of B1 (**SAME**)
6 --> Pin 12 of B1 (**SAME**)
7 --> Pin 11 of B1 (**SAME**)
8 --> Pin 8 of IK1 (**SAME**)
9 --> Pin 7 of IJ1 , Pin 1 of Coils 1 / 2 / 3 , Pin 1 of Noise Filter (**SAME**)
10 --> Pin 2 of Ignition Coil 3 (Back of Engine) (**SAME**)

INJECTOR #1
1 --> Pin 5 of B2 ECU Connector , Pin 1 of IJ1 (**SAME**)
2 --> Pin 7 of IJ1 (**SAME**)

INJECTOR #2
1 --> Pin 6 of B2 ECU Connector (**SAME**)
2 --> Pin 3 of IJ1 (**SAME**)

INJECTOR #3
1 --> Pin 1 of B1 ECU Connector (**SAME**)
2 --> Pin 7 of IJ1 (**SAME**)

INJECTOR #4
1 --> Pin 2 of B1 ECU Connector (**SAME**)
2 --> Pin 3 of IJ1 (**SAME**)

INJECTOR #5
1 --> Pin 3 of B1 ECU Connector (**SAME**)
2 --> Pin 3 of IJ1 (**SAME**)

INJECTOR #6
1 --> Pin 4 of B1 ECU Connector (**SAME**)
2 --> Pin 3 of IJ1 (**SAME**)

KNOCK SENSOR 1
1 --> Pin 28 of B1 ECU Connector (**SAME**)

KNOCK SENSOR 2
1 --> Pin 27 of B1 ECU Connector (**SAME**)

MAF SENSOR
1 --> Pin 22 of B2 ECU Connector (**SAME**)
2 --> Pin 18 of B2 ECU Connector , Pin 1 of Coolant Sensor, Pin 3 of Accelerator Pedal Position Sensor, Pin 1 of MAP Sensor, Pin 4 of Throttle Position Sensor, Pin 7 of ATF Temp Sensor (**SC300 uses the Map Sensor as the vapor pressure sensor and goes to IJ2-8 & IJ2-10** ) (keep my wiring)
3 --> Pin 19 of B2 ECU Connector (**SAME**)
4 --> Pin 5 of IJ1 , Pin 2 of O2 Sensor , Pin 1 of VSVPRG , Pin 1 of VSV1 , Pin 1 of VSV2 , Pin 1 of VSV3 , Pin 1 of VSVFPU, Pin 1 of VSVPMC (keep my wiring)
5 --> Pin 10 of B2 ECU Connector (**SAME**)

MAP SENSOR
1 --> Pin 18 of B2 ECU Connector , Pin 2 of MAF Sensor, Pin 1 of Coolant Sensor, Pin 3 of Accelerator Pedal Position Sensor, Pin 4 of Throttle Position Sensor, Pin 7 of ATF Temp Sensor (** SC300 Pin 1 of Map sensor goes to Pin 10 of IJ2 then connects to the preceeding sensors **) (keep my wiring)
2 --> Pin 9 of B2 (Map Input) (** SC300 Pin 2 of Map Sensor goes to Pin 13 of IJ2 then connects to Pin 18 (PTnk) of ECU Connector D **) (keep my wiring)
3 --> Pin 2 of B2 ECU Connector , Pin 4 of Accelerator Pedal Position Sensor , Pin 1 of Throttle Position Sensor (**S300 pin 3 of Map sensor goes Pin 8 of IJ2 then connects to the preceeding sensors **) (keep my wiring)

Noise Filter
1 --> Pin 7 of IJ1 , Pin 9 of Igniter , Pin 1 of Coils 1 / 2 / 3 (**SAME**)
2 --> Ground Rear Side of Cylinder Head (**SAME**)

OIL PRESSURE SWITCH
1 --> Pin 20 of IK1 (**SAME**)

OIL LEVEL SWITCH
1 --> Pin 23 of IK1 (**SAME**)
2 --> Ground Rear Side of Intake Manifold (**SAME**)

OXYGEN SENSOR
1 --> Pin 4 of B2 ECU Connector (**SAME**)
2 --> Pin 4 of MAF 4 , Pin 5 of IJ1 , Pin 2 of O2 Sensor , Pin 1 of VSVPRG , Pin 1 of VSV1 , Pin 1 of VSV2 , Pin 1 of VSV3 , Pin 1 of VSVFPU, Pin 1 of VSVPMC (keep my wiring)
3 --> Pin 12 of B2 ECU Connector (**SAME**)
4 --> Pin 17 of B2 ECU Connector and to the Ground connector on the intake manifold (E1 = ECU Ground) (**SAME**)

PARK / NEUTRAL SWITCH (only A/T)
1 --> Pin 26 of F59 , Pin 12 of IK1 (keep my wiring)
2 --> Pin 16 of F59 , Pin 11 of IK1 (** Pin 16 of IK1 **) (keep my wiring)
3 --> Pin 10 of IJ1 (** Pin 17 of IK1 **) (keep my wiring)
4 --> Pin 20 of B2 ECU Connector , Pin 16 of IK1 (** Pin 10 of IJ1 **) (keep my wiring)
5 --> Pin 13 of B2 ECU Connector , Pin 13 of IK1 (** Pin 23 of IK2 , Pin 3 of EB1 , Pin 2 of F59 (STA) **) (keep my wiring)
6 --> Pin 23 of IK2 , Pin 3 of EB1 , Pin 2 of F59 (STA) (** Pin 6 of IJ1 , Pin 24 of B1 **) (keep my wiring)
7 --> Pin 17 of F59 , Pin 14 of IK1 (** Pin 12 of IK1 **) (keep my wiring)
8 --> Pin 21 of B2 ECU Connector, Pin 17 of IK1 (** Pin 11 of IK1 **) (keep my wiring)
9 --> Pin 6 of IJ1 (keep my wiring)


PROPORTIONS POWER STEERING (PPS)
1 --> Pin 6 of IJ2 (**SAME**)
2 --> Pin 16 of IJ2 (**SAME**)


THROTTLE POSITION SENSOR
1 --> Pin 2 of B2 ECU Connector , Pin 4 of Accelerator Pedal Position Sensor , Pin 3 of Map Sensor (**Pin 8 of IJ2 that goes to pin 3 of Map / Vapor Pressure Sensor**) (keep my wiring)
2 --> Pin 23 of B2 ECU Connector (**SAME**)
3 --> Pin 24 of B2 ECU Connector (**SAME**)
4 --> Pin 18 of B2 ECU Connector , Pin 1 of Coolant Sensor, Pin 3 of Accelerator Pedal Position Sensor, Pin 1 of MAP Sensor, Pin 2 of MAF , Pin 7 of ATF Temp Sensor (SC300 uses the Map Sensor as the vapor pressure sensor and goes to IJ2-8 & IJ2-10 ) (keep my wiring)

SOLENOID (AUTO TRANSMISSION)
1 --> Pin 17 of B3 ECU Connector (**SAME**)
2 --> Pin 9 of B3 ECU Connector (**SAME**)
3 --> Pin 8 of B3 ECU Connector (**SAME**)
4 --> Pin 7 of B3 ECU Connector (**SAME**)
5 --> Pin 3 of B3 ECU Connector (** Pin 1 of B3 ECU Connector **) (keep my wiring)
6 --> Pin 1 of B3 ECU Connector (** Pin 18 of B2 ECU Connector **) (keep my wiring)
7 --> Pin 18 of B2 ECU Connector (** Pin 15 of B3 ECU Connector **) (keep my wiring)
8 --> Pin 15 of B3 ECU Connector (** Pin 14 of B3 ECU Connector **) (keep my wiring)
9 --> Pin 14 of B3 ECU Connector (** Pin 13 of B3 ECU Connector **) (keep my wiring)
10 --> Pin 13 of B3 ECU Connector (** Pin 2 of B3 ECU Connector **) (keep my wiring)
11 --> Pin 6 of B3 ECU Connector (** Non Existent on SC300 **) (keep my wiring)
12 --> Pin 2 of B3 ECU Connector (** Non Existent on SC300 **) (keep my wiring)

THEFT DETERRENT HORN
1 --> Pin 9 of IJ1 (**SAME**)
2 --> Pin 4 of IJ1 (**SAME**)

VSV1 (ACIS)
1 --> Pin 5 of IJ1 , Pin 4 of MAF Sensor, Pin 2 of O2 Sensor , Pin 1 of VSVPRG , Pin 1 of VSV2 , Pin 1 of VSV3 , Pin 1 of VSVFPU, Pin 1 of VSVPMC (** Didn't find on SC300 doc **) (keep my wiring)
2 --> Pin 5 of B1 ECU Connector (**SAME**)

VSV2
1 --> --> Pin 5 of IJ1 , Pin 4 of MAF Sensor, Pin 2 of O2 Sensor , Pin 1 of VSVPRG , Pin 1 of VSV1 , Pin 1 of VSV3 , Pin 1 of VSVFPU, Pin 1 of VSVPMC (** Didn't find on SC300 doc **) (keep my wiring)
2 --> Pin 3 of B2 ECU Connector (** Didn't find on SC300 doc **) (keep my wiring)

VSV3
1 --> --> Pin 5 of IJ1 , Pin 4 of MAF Sensor, Pin 2 of O2 Sensor , Pin 1 of VSVPRG , Pin 1 of VSV1 , Pin 1 of VSV2 , Pin 1 of VSVFPU, Pin 1 of VSVPMC (** Didn't find on SC300 doc **) (keep my wiring)
2 --> Pin 12 of B3 ECU Connector (** Didn't find on SC300 doc **) (keep my wiring)

VSVFPU
1 --> Pin 5 of IJ1 , Pin 4 of MAF Sensor, Pin 2 of O2 Sensor , Pin 1 of VSVPRG , Pin 1 of VSV1 , Pin 1 of VSV2 , Pin 1 of VSV3 , Pin 1 of VSVPMC (** Didn't find on SC300 doc **) (keep my wiring)
2 --> Pin 16 of B3 ECU Connector (** Didn't find on SC300 doc **) (keep my wiring)

VSVPMC
1 --> Pin 5 of IJ1 , Pin 4 of MAF Sensor, Pin 2 of O2 Sensor , Pin 1 of VSVPRG , Pin 1 of VSV1 , Pin 1 of VSV2 , Pin 1 of VSV3 , Pin 1 of VSVFPU (** Didn't find on SC300 doc **) (keep my wiring)
2 --> Pin 15 of B1 ECU Connector (** Didn't find on SC300 doc **) (keep my wiring)

VSVPRG
1 --> Pin 5 of IJ1 , Pin 4 of MAF Sensor, Pin 2 of O2 Sensor , Pin 1 of VSV1 , Pin 1 of VSV2 , Pin 1 of VSV3 , Pin 1 of VSVFPU, Pin 1 of VSVPMC (** Didn't find on SC300 doc **) (keep my wiring)
2 --> Pin 7 of B2 ECU Connector (**SAME**)

VVTi SOLENOID
1 --> Pin 18 of B1 ECU Connector (**SAME**)
2 --> Pin 17 of B1 ECU Connector (**SAME**)

WATER TEMPERATURE SENDER FOR GAUGE
1 --> Pin 90 of IK1 , Pin 7 of Short Connector (**SAME**)

Reyke

Just curious, but usually these harnesses have oil residue and dirt in them, what do you use to go about cleaning them up, to work on them and put them back into service.

gerrb

iTrader: (34)

APTech

iTrader: (1)

On vehicle for delivery today!

gerrb

iTrader: (34)

YES !!!

I will install them tomorrow and see how they look. Am excited ! Usually UPS comes around early evening in that area of mine North of Atlanta.

gerrb

iTrader: (34)

Just got my poly-urethane bumpers. These are solid and very tough in the way they have been manufactured.
You break these bumpers ... then you definitely have a bigger problem to fix . They are thicker than the original bumpers. Got to let them expand tonight and see if I can find time to install them tomorrow and test fit them . But that is something am not worried cause you got to be creative on aftermarket body kits to install them nicely. There might be imperfections but with a little work, you should be alright !




Kudos to APTech . Irving - you did a good job on these . Can't wait for the sides and rear. Well, I hope once people starts to get their tax refunds , we will have more on board for the sides and rears so we can get them going since I prefer the whole kit to be in poly-urethane !

.

gerrb

iTrader: (34)

Woke up and bumpers where basically in shape . I still have some wavy area at the bottom but that can easily be taken cared of by a heat gun now. Truly am amazed on how solid these damn thing are and am sure everyone who got into the group buy can attest to it.

gerrb

iTrader: (34)

I guess Red Mamba Two wouldn't get the Aero Craft Kit after all. I placed both cars on the lowest dip of my drive way to see if I will have problems... RM2 won't make it.Both bumpers now barely have 1 centimeter of space from the pavement. The AC kit lowers the the front at least 1 1/4 " to 1 1/2" ... and even with my 92 bumper plus lip it is already right there on the pavement. When I got this car, the lowering springs they installed made the car so low . And the dip on my driveway is nothing compared to other dips on some roads. So I guess the other AC kit is going into Red Mamba One or The Old Man's Tan. They are higher due to the meat they have on their tires being drag radials.

The Black Pearl .......bumper just laid on top.. not a single bolt in.

gerrb

iTrader: (34)

I guess I was wrong in my initial ride height measurement for RM2 , the AC kit will fit after all .. . AC Kit ... win in looks , win in construction , win in price ... APTech scoring a hat trick , lol !

Both bumpers still laid only on top .. no bolts yet











If you put the 92 bumper with stock lip , the 97 bumper and the Aero Craft Bumper on the ground , the difference in height between the former two and the latter is around two inches

1A1

Interesting. Who makes those bumpers?

Steve

gerrb

iTrader: (34)

Steve - we just had a group buy on these front bumpers

https://www.clublexus.com/forums/sc-...umper-now.html

https://www.clublexus.com/forums/clu...er-thread.html

the Rear and Sides group buy had started and I requested APTech to keep it open till first week of March and ship in April so more people can get in.

gerrb

iTrader: (34)

There are no pre-marked hole notches for bolts here but should be easy once you have determined the alignment of the foglights. I repeat , ALIGN .. mark or verify if pre-marked notch is on point ... then DRILL and bolt. DO NOT JUST DRILL ALL THOSE pre-marked notches. Not all cars are same. Some might have had worked done previously on the body already .





here the pre-marked holes notches were on spot









These pictures where taken before I replaced the wheels with 20's to bring the car a bit higher because with the 18's the front bumper was basically touching the pavement on the deepest dip on my drive way. I have never even used the heat gun yet and my bumper hasn't really expanded or returned to its supposed to be shape in some areas . But I will heat some areas to remove some wavy parts especially at the bottom of the bumper and near the lights to cover spaces caused by the bulging plastic. So the heat gun should do quite some magic later .







You see some gap between the inner side of head light and middle part of bumper ... it is because the bumper is still bulging in that area. it hasn't returned to shape... Heat gun should do some magic there. But you see the diagonal lines of the hood to the bumper aligned.








You see the wavy parts at the bottom since my bumper hasn't totally returned to shape.... heat gun will do the magic



This is personal preference... bumper bottom body line is lower than the 97 sides ( though it is not really bad , just magnified as you go farther ) . I still prefer the sides and rears of the AC kit since the rear bumper lip is also more pronounced with the line across the whole bumper at the back....... calling Irving of APTech ... hahahaha .







Guys ... it is not rocket science to install the bumper . In my opinion, it may not be 100 % perfect , since to me it is only 99.8 % but I honestly believe APTech has done a good job . No shaving,cutting,modifications... it is a matter of aligning , then drilling at the proper place if the pre-marked holes are not spot on since not all our cars are same due to probable previous work on some of our cars , then bolt on. If your installer says there is too much work to be done to install it... FIRE HIM right away !!! All it needs is common sense though I know that damn sense is not so common anymore.

tjmhillz

iTrader: (6)

Damn that looks good. I shouldve hopped on the deal when it was there. Glad im getting the sides though haha.

SSmith

iTrader: (7)

Thanks Gerrb,

I'm happy now. I figured if anyone could get it installed correctly to see if it fit right it would be you. Mine is all perfect now after sitting and a couple of rounds with the heat gun. Now that I now fitment is good I'm going to start drilling some holes.

Thanks again,

Shane