wirelesstj

iTrader: (1)

i pulled my motor and fixed it up and dropped it back in, went to go burp the coolant system and my climate control isnt working so i cant turn on the heater. the climate control isnt getting any power at all. checked all the fuses and theyre fine. is there a connector somewhere other than in the car that sends power to climate control? im a little dumbfounded right now

1JZPWRD

iTrader: (59)

Is your cluster out of the car or the plastic piece below the cluster unplugged?

If so, plug these back in and recheck it.

wirelesstj

iTrader: (1)

no i never took out the cluster, just the radio and and the climate control. not sure why it isnt getting power if all the fuses are ok and i connected everything up

wirelesstj

iTrader: (1)

i dont have a spare climate control so i cant verify if its my actual unit that crapped out on me, but i dont think its the actual climate control. it was working just fine before i pulled it. i checked the fuses and theyre fine. so where else should i look?

iridebmx

iTrader: (6)

when you press the front defrost button does it turn on?

SCereal

iTrader: (4)

have you probed the connectors behind the unit to ensure voltage? that'll tell you if you're getting power up to the unit.

wirelesstj

iTrader: (1)

thats kinda what im asking, what wires to check. i dont knw which one is the power wire. i did probe one red wire on the middle connector and it said 12 volts when the car was turned to on

SCereal

iTrader: (4)

check the thread for the service manual and look at page 70 of the PDF. there's a link to snag it temporarily in that thread. has the pinout for the AC control connector as well as diagnostics for the AC system.

SC400slide

iTrader: (11)

I know it might be a dumb suggestion, but are you sure a coin didn't fall into the cigarette lighter? It happens all of the time and pops the 15 a fuse, but you said you checked the fuses so I guess thats good.

wirelesstj

iTrader: (1)

heres the link for the schematic.
http://www.files.com/shared/5324b10b...hop_Manual.pdf

the wire i test was indeed the power wire and the connector is getting power. no a coin didnt fall in the the cigarette lighter. and the fuse is good too. which leads me to this: 1) either the unit just out of nowhere broke or b) its not being grounded properly?

SCereal

iTrader: (4)

Maybe check the pins on the connector, make sure they're not bent or backed out. Then test the grounds for continuity. If that all checks out prob the unit.

wirelesstj

iTrader: (1)

SCreal help me understand this, on connector a14-6 (ecu power) theres supposed to be 12 volts. i have 12 volts there. is there also supposed to be 12 volts on a14-15 (acc power source)? i have only .04 volts right there

wirelesstj

iTrader: (1)

i tried a different unit and same result. so its a wiring problem. only thing i did different when putitng the motor in is i took out the vsv. the car is 1j swapped btw

SCereal

iTrader: (4)

Yeah look at the next page, A14-15 Acc PS should have 10-14V at key in ACC. That's your issue.

wirelesstj

iTrader: (1)

yea, now i need to figure out why that wire has no power and where it gets power from. that wont be an easy task :/