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 J 39200
digital multimeter (DMM) in order to backprobe the inoperative rear power
window switch terminal A to terminal E.
- Press the rear power window UP switch, then the window DOWN switch.
Is the voltage within the specified range?
| 10-15 V
| Go to
Step 8
| Go to
Step 3
|
3
|
- Use a J 39200
DMM in order to backprobe the inoperative rear power window switch connector
from terminal F to terminal D.
- Backprobe from 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 J 39200
DMM in order to backprobe the left front power window switch connector C1
terminal C (DK GRN) to terminal H (PPL).
- Press the rear power window UP switch, then the window DOWN switch
on the left front power window switch.
Is the voltage within the specified range?
| 10-15 V
| Go to
Step 6
| Go to
Step 7
|
5
|
- Ensure that the rear power window switch connector is clean and
tight.
- If the connector is OK, replace the left rear power window switch.
Refer to
Front Side Door Window Switch Replacement
.
Is the repair complete?
| --
| 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 left front power window switch connectors are
clean and tight.
- If the connectors are OK, replace the left front power window
switch. Refer to
Front Side Door Window Switch Replacement
.
Is the repair complete?
| --
| Go to
Power Windows System Check
| --
|
8
|
- Use a J 39200
DMM in order to backprobe the inoperative rear power window motor connector
from terminal A to terminal B.
- Press the inoperative rear power 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 power window motor connector
is clean and tight.
- If the connector is OK, replace the left rear power window motor.
Refer to
Door Window Regulator Motor Replacement
.
Is the repair complete?
| --
| Go to
Power Windows System Check
| --
|
10
| Repair the open or the 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
| --
|
