2001 SSEI

Drivers door works fine, other 3 doors, no window or lock control. took out master control in drivers door & connections seem fine.

Any help will be appreciated.

Tx

tom

Sounds like the class 2 communication to the other door controls is suspect. How does the boot inbetween the door jamb look on the drivers side?

YOu really need a scan tool to narrow it down?

Thanks for info.

I'll check the boot area.

Whats a scan tool?

Thanks,

Tom

wire boot @ drivers door looks perfect.

I am reading voltage @ pass. door window control. Not sure what it means.

Connection blocks in drivers door tight & clean & show voltage.

Think I need a drivers door master control?

Thanks,

Tom

Do the locks all work when you use the remote?

Make sure that the passenger window lockout option is selected as ON in the vehicle owner customization menu.(look in your maual for instructions).
If the window lockout selection is OFF, set it to ON and verify that the other controls work.

With a scan tool (tech 2) you can check for DTCs U1161, U1162, U1163 or U1170 which indicate one or more of the door modules is not communicating.

hi:

Only drivers door lock & mirror works.

I'll ck customization setting.

Thank you for the help.

Tom

HELP!

I checked all connections. They look OK. The "left door ajar" is showing @ the panel.


Frustrated in Beantown.

Thanks for any help.

Tom

Power (battery +) is always available at all 4 door control modules with ignition on. All power & ground switching is accomplished at each door control module for power windows, power locks etc. The drivers door module communicates with the other 3 door modules via class 2 bus to control windows, locks in other 3 doors. I'm assuming that you can't operate the power functions at the other 3 doors locally also?

Yes, 3 doors & R mirror do not work and, L rear door ajar, flashes @ dash.

This all happened after my dealer repaired my left front door leak.???????

Thanks for any help.

Tom

Bought new master door control today & installed.

No change.

tx for any help.

Thanx,

Tom