Step
| Action
| Value(s)
| Yes
| No
|
1
| Did you perform the Power Windows
System Check?
| --
| Go to
Step 2
| Go to
Power Windows System Check
|
2
|
- Use a digital multimeter (DMM) in order to backprobe the inoperative
LH rear window switch terminal A to terminal E.
- Press the rear window UP switch, then the window DOWN switch.
Is the voltage within the specified range?
| 10-15 V
| Go to
Step 6
| Go to
Step 3
|
3
|
- Use a DMM in order to backprobe the LH rear window switch terminal F
to terminal D.
- Use a DMM in order to backprobe the LH rear window switch terminal F
to terminal H
Is the voltage within the specified range?
| 10-15 V
| Go to
Step 5
| Go to
Step 4
|
4
|
- Use a DMM in order to backprobe the LH front window switch connector C1
terminal C (DK GRN) to terminal H (PPL).
- Press the left rear power window UP switch, then the window DOWN
switch on the LH front window switch.
Is the voltage within the specified range?
| 10-15 V
| Go to
Step 6
| Go to
Step 7
|
5
|
- Ensure that the LH rear window switch connector is clean and tight.
- If the connector is OK, replace the LH rear window switch. Refer
to
Front Side Door Window Switch Replacement
.
Did you complete the repair?
| --
| Go to
Power Windows System Check
| --
|
6
| Repair the open in CKT 168 (DK GRN) or CKT 169
(PPL). Refer to
Wiring Repairs
in Wiring Systems.
Is the repair complete?
| --
| Go to
Power Windows System Check
| --
|
7
|
- Ensure that the LH front window switch connectors are clean and
tight.
- If the connectors are OK, replace the LH front window switch.
Refer to
Front Side Door Window Switch Replacement
.
Is the repair complete?
| --
| Go to
Power Windows System Check
| --
|
8
|
- Use a DMM in order to backprobe the inoperative LH rear window
motor connector from terminal A to terminal B.
- Press the inoperative rear window UP switch, then the window DOWN
switch.
Is the voltage within the specified range?
| 10-15 V
| Go to
Step 9
| Go to
Step 10
|
9
|
- Ensure that the inoperative rear window motor connector is clean
and tight.
- If the connector is OK, replace the LH rear window motor. Refer
to
Door Window Regulator Motor Replacement
.
Is the repair complete?
| --
| Go to
Power Windows System Check
| --
|
10
| Repair the open or short to ground in CKT 669 (BRN) or in CKT 668
(DK BLU). Refer to
Wiring Repairs
in Wiring Systems.
Is the repair complete?
| --
| Go to
Power Windows System Check
| --
|
