Need help identify this sensor??
#1
Driver School Candidate
Thread Starter
Need help identify this sensor??
I broke 3 wires (red, yellow, black) from the sensor behind #5 spark plug while removing the #5 coil!
What is this sensor? A wiring diagram showing the connector color code is much needed. Attached are pictures of the location and sensor/connector ! Thank you in advance.
#4
Driver School Candidate
Thread Starter
Thank you all for a quick reply and diagrams!
According to page 6 color codes, yellow, black and red go to B43 (VVT sensor bank1 exhaust side). So I solder the wires back to the connector, pin1=yellow, pin2=black, pin3=red and plug it in. Now my RPM goes up to 1000-1100 with no error code!! May be I did something wrong. Any idea will be appreciated and thank you again...
According to page 6 color codes, yellow, black and red go to B43 (VVT sensor bank1 exhaust side). So I solder the wires back to the connector, pin1=yellow, pin2=black, pin3=red and plug it in. Now my RPM goes up to 1000-1100 with no error code!! May be I did something wrong. Any idea will be appreciated and thank you again...
#5
Lexus Test Driver
Thank you all for a quick reply and diagrams!
According to page 6 color codes, yellow, black and red go to B43 (VVT sensor bank1 exhaust side). So I solder the wires back to the connector, pin1=yellow, pin2=black, pin3=red and plug it in. Now my RPM goes up to 1000-1100 with no error code!! May be I did something wrong. Any idea will be appreciated and thank you again...
According to page 6 color codes, yellow, black and red go to B43 (VVT sensor bank1 exhaust side). So I solder the wires back to the connector, pin1=yellow, pin2=black, pin3=red and plug it in. Now my RPM goes up to 1000-1100 with no error code!! May be I did something wrong. Any idea will be appreciated and thank you again...
Maybe you switched the RED and YELLOW wires.
Locate the the other VVT connector on Bank 1 (same bank) for the intake side.
See where the LIGHT BLUE wire is for that connector.
For reference, that is where the YELLOW wire should go for its connector you just fixed.
Last edited by Nad1370; 03-07-19 at 07:14 PM.
#7
Driver School Candidate
Thread Starter
"Locate the the other VVT connector on Bank 1 (same bank) for the intake side. "
Where is this sensor locate? Front or back?
Do you mean the B44's Light blue wire connected to the B43's yellow wire?
Where is this sensor locate? Front or back?
Do you mean the B44's Light blue wire connected to the B43's yellow wire?
Trending Topics
#8
Lexus Test Driver
Locate B44 and see where the LIGHT BLUE wire is pinned.
We are using the B44 connector just for reference.
We dont touch this connector.
Just looking at the wire placement.
Now back on the B43 connector -- pin the YELLOW wire on the location of where the LIGHT BLUE wire is pinned.
This should be PIN #1
I'm thinking you swapped pin 1 and 3 on the B43 connector.
I hope im not confusing you.
#9
Driver School Candidate
Thread Starter
" maybe you got pin 1,2,3 backwards "
If so, engine error light should display, right ?
Page 16 shows B43's pin side, pin 1 (yellow) on the left, 2 black and 3 red. That is my understanding, please correct me if I'm wrong! Thanks
If so, engine error light should display, right ?
Page 16 shows B43's pin side, pin 1 (yellow) on the left, 2 black and 3 red. That is my understanding, please correct me if I'm wrong! Thanks
#10
Driver School Candidate
Thread Starter
"Locate B44 and see where the LIGHT BLUE wire is pinned "
I got your idea but the question is where is the B44, in the front or back ?
Thanks for your patience with me!
I got your idea but the question is where is the B44, in the front or back ?
Thanks for your patience with me!
#11
Lexus Test Driver
If the B43 is in the right side, B44 would be on the left side closer to the front of the motor
It would be the same 3 pin connector with Light/Blue, Green and Yellow.
No worries man, we're here to help.
#12
Driver School Candidate
Thread Starter
I found this and will follow your advice tomorrow to fix my problem!
Thread
Thread Starter
Forum
Replies
Last Post
fpoljanec
ES - 1st to 4th Gen (1990-2006)
0
06-08-17 03:07 AM