atleast you didnt have to do the head gaskets on that thing, its quite a bear.
first id see if the air pump wiring and the window wiring intersect, who knows you might get stupidly lucky
check air pump operation you can either trick ect sig, or manually operate, atleast a false ect will give you computer command.
if its operational look for O2 dilution i believe, to see if diverters are good.
as for both you needa check fuses
master window switch non op? as in all other switches work from their respective doors? is it equipped with a body module that controls the windows? if not trace main power feed and make sure sodie or coffee didnt get in their, most master switches ive done were fault due to the harness moving excessively between door n body but those usually occur on old cars.
thats all i can think of for now its been a long day.
atleast you didnt have to do the head gaskets on that thing, its quite a bear.
first id see if the air pump wiring and the window wiring intersect, who knows you might get stupidly lucky
check air pump operation you can either trick ect sig, or manually operate, atleast a false ect will give you computer command.
if its operational look for O2 dilution i believe, to see if diverters are good.
as for both you needa check fuses
master window switch non op? as in all other switches work from their respective doors? is it equipped with a body module that controls the windows? if not trace main power feed and make sure sodie or coffee didnt get in their, most master switches ive done were fault due to the harness moving excessively between door n body but those usually occur on old cars.
thats all i can think of for now its been a long day.
All fuses were good
Master switch and air have no common wiring.
Car has a door module in each door.
Each window works on each respective door switch, just not from the master.
At this point I noticed that the whole door was dead. No mirror movement, seat memory, windows, or locks.
All functions were working ok via scan tool command, including drivers door window.
All wiring to the doors is ok.
Air injection pump is easily commanded with the scanner. It fires right up. So all wiring to the pump is good.
Car is ftted with a vacuum controlled shut off check valve.
Vacuum is sent to the shut off valve through a control solenoid.
There is an option to command on the solenoid and pump via scan tool. Doing so, O2 does not change.
Now im thinking the valves are bad, but to cover my ass I decide to check the vacuum to the valve with the solenoid commanded on. I get no vacuum to the valves.
At the solenoid I have B+ on one wire and nothing on the other wth the connector disconnected.
Connected, I have B+ on both with solenoid commanded via scan tool.
Lets knock out the Air problem first. Thats the way I did it. This way I wont get mixed up
mastr switch one piece with door and mirror control? if so chuck it and replace or find KG to test with
ground commanded sol or b+, hows wiring to sol? did you test sol manually?
must be fancy to have a scanner with functional controls, we gots an OTC genysucks that takes two smokes n drinks to load up.
doesnt sound like much of an ass kicker that you have these luxiouries, its only an ass kicker if you replace it and there is a short you cant find that keeps wiping everything out.
dim with door open? or closed?. did you do funtcional check with door open or closed? any changes with door open or closed if so wiring in between door is torn
All power and grounds to the door module in the door were good. Funcional check of windows and locks with Tech 2 worked perfect. Class 2 serial data for security purposes was making it to the PCM uninterupted.
Replaced drivers door module and the door worked fine.
