Climate control wiring Options

[Cavegod]

Hi all i am curently installing cauto climate control in to a non climate control car so thats climate control out of a 1994 jdm Gen6 Celica st202 and installing it into a 1997 uk Gen6 gt st202.

does anybody know where to get a wiring diagram for the auto climate control system as i can only find one for a Gen5 st182 celica.

heres hoping

Pete

[Cavegod]

with engine running, look at the compressor and see if the centre is stationary? if so press the A/C button and then look and see if it is spinning?

if not, remove the pressure switch plug and connect the two terminals together yellow/red+ purple white does that do the trick?

oh BSD could you tell me where the pink/blue wires goes? it is spliced to the pink/blue wire from the auto amp to the ac amp?

[BloodyStupidDave...]

with engine running, look at the compressor and see if the centre is stationary? if so press the A/C button and then look and see if it is spinning?

if not, remove the pressure switch plug and connect the two terminals together yellow/red+ purple white does that do the trick?

oh BSD could you tell me where the pink/blue wires goes? it is spliced to the pink/blue wire from the auto amp to the ac amp?

The centre is always stationary. Is the pressure switch this? http://img.photobucket.com/albums/v79/cave...hoto-0001-1.jpg I think my wiring colours are different. It is getting too dark to try now so will look at this tomorrow morning.

The pink/blue from the A/C amp goes to the black plug at the bottom of the centre console. The pink/green from the A/C amp also goes to the black plug (adjacent pins). From the black plug the colours change. The wires go to the heater mixer actuator by the driver's left foot (for RHD cars; passenger's left foot on LHD cars).


This post has been edited by BloodyStupidDavey: Aug 16, 2009 - 5:38 AM

[BloodyStupidDave...]

remove the pressure switch plug and connect the two terminals together yellow/red+ purple white does that do the trick?

Yes, that causes the compressor to start running, the IAC to move and the revs to increase. I haven't actually left it running long enough to confirm whether it is actually blowing cooled air or not.

Does that mean that my pressure switch has failed?

Regarding the pink/blue wire:

The pink/blue from the A/C amp goes to the black plug at the bottom of the centre console. The pink/green from the A/C amp also goes to the black plug (adjacent pins). From the black plug the colours change. The wires go to the heater mixer actuator by the driver's left foot (for RHD cars; passenger's left foot on LHD cars).

Have you fitted the actuator and its wiring? It is different to UK wiring.



This post has been edited by BloodyStupidDavey: Aug 16, 2009 - 12:05 PM