Step
| Action
| Value(s)
| Yes
| No
|
DEFINITION: All power windows are inoperative.
|
1
| Was the
Power Window System Check performed?
| --
|
Go to Step
2
| Go to
Power Windows System Check
|
2
| Check the integrity of PWF Fuse #1.
Is the PWF Fuse #1 open?
| --
|
Go to Step
11
|
Go to Step
3
|
3
|
- Disconnect the LH front side door window switch connector C1.
- Use the DMM to measure the voltage between terminal 7 of the LH
front side door window switch connector C1 (female) and a known good ground.
Is the measured voltage within the specified value?
| B+
|
Go to Step 4
|
Go to Step 5
|
4
|
- Turn the ignition switch to the ON position.
- Use the DMM to measure the voltage between terminal 6 of the LH
front side door window switch connector C1 (female) and a known good ground.
Is the measured voltage within the specified value?
| B+
|
Go to Step 7
|
Go to Step 6
|
5
|
- Locate an open or a high resistance in circuit A48, A10, or A3.
- Repair the open or a high resistance in A48, A10, or A3.
Is the repair complete?
| --
|
Go to Step
11
| --
|
6
|
- Locate an open or a high resistance in circuit X2.
- Repair the open or the high resistance in circuit X2.
Is the repair complete?
| --
|
Go to Step
11
| --
|
7
|
- Connect the LH front side door window switch connector C1.
- Use the DMM to measure voltage, by backprobing between terminal
6 of the RH front side door window switch connector (male) and a known good
ground.
Is the measured voltage within the specified value?
| B+
|
Go to Step 8
|
Go to Step 9
|
8
|
- Locate an open or a high resistance in circuit B9.
- Repair the open or the high resistance in the circuit B9.
Is the repair complete?
| --
|
Go to Step
11
| --
|
9
|
- Locate an open or a high resistance in circuit B12, B13, or B10.
- Repair the open or high resistance in the circuit B12, B13, or
B10.
- If these circuits are OK, replace the LH front side door window
switch. Refer to
Window Switch Replacement - Console
in Instrument Panel, Gauges and Console.
Is the replacement complete?
| --
|
Go to Step
11
| --
|
10
|
- Locate a short to ground in circuit A1, A2, A3, A4, A10, or A48.
- Repair the short to ground in A1, A2, A3, A4, A10, or A48.
Is the repair complete?
| --
|
Go to Step
11
| --
|
11
|
- Connect the disconnected connectors.
- Verify that the power windows operate properly.
Do all of the power windows operate properly?
| --
| System OK
|
Go to Step 1
|
