Schematic Reference: Power Window Schematics

Connector End View Reference: Power Door Systems Connector End Views

DEFINITION: This diagnostic table should be used to diagnose an inoperative front passenger power window. This diagnostic assumes that PWR WINDOWS fuse is good and that any shorts to ground in the accessory voltage, power window master switch up and down signal and power window up and down control circuits have been repaired.

Did you perform the Diagnostic System Check - Vehicle?

Go to Step 2

Go to Diagnostic System Check - Vehicle in Vehicle DTC Information

1. Turn ON the ignition, with the engine OFF.
2. Operate the front passenger power window from both the driver and passenger power window switches.

Did the front passenger power window operate properly from both switches?

Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

Go to Step 3

Did the front passenger power windows operate properly from the front passenger power window switch and not the driver power window switch?

Go to Step 10

Go to Step 4

Did the front passenger power window operate properly from the driver power window switch?

Go to Step 7

Go to Step 5

1. Disconnect the front passenger power window switch.
2. Turn ON the ignition, with the engine OFF.
3. Connect a test lamp between the power window master switch up and down signal circuits.
4. Activate the driver power window switch in the up and down positions.

Does the test lamp illuminate with each switch activation?

Go to Step 6

Go to Step 8

1. Connect the front passenger power window switch.
2. Disconnect the front passenger power window motor.
3. Connect a test lamp between the power window motor up and down control circuits.
4. Activate the front passenger power window switch in the up and down positions.

Does the test lamp illuminate with each switch activation?

Go to Step 12

Go to Step 9

Test the front passenger power window switch accessory voltage circuit for an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 16

Go to Step 11

Test the power window master power window switch up and down signal circuits for an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 16

Go to Step 10

Test the power window motor up and down control circuits for an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 16

Go to Step 11

Inspect for poor connections at the driver power window switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 16

Go to Step 13

Inspect for poor connections at the front passenger power window switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 16

Go to Step 14

Inspect for poor connections at the front passenger power window motor. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 16

Go to Step 15

Replace the driver power window switch. Refer to Front Side Door Window Switch Replacement - Left Side .

Did you complete the repair?

Go to Step 16

--

Replace the front passenger power window switch. Refer to Front Side Door Window Switch Replacement - Right Side .

Did you complete the repair?

Go to Step 16

--

Replace the front passenger power window motor. Refer to Front Side Door Window Regulator Replacement .

Did you complete the repair?

Go to Step 16

--

Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 2

Schematic Reference: Power Window Schematics

Connector End View Reference: Power Door Systems Connector End Views

DEFINITION: This diagnostic table should be used to diagnose an inoperative rear passenger power window. This diagnostic assumes that PWR WINDOWS fuse is good and that any shorts to ground in the accessory voltage, window lockout control, power window master switch up and down signal and power window up and down control circuits have been repaired.

Did you perform the Diagnostic System Check - Vehicle?

Go to Step 2

Go to Diagnostic System Check - Vehicle in Vehicle DTC Information

1. Turn ON the ignition, with the engine OFF.
2. Disable the window lockout function.
3. Operate the rear passenger power windows from both the driver and rear passenger power window switches.

Did the rear passenger power windows operate properly from both switches?

Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

Go to Step 3

Did the rear passenger power windows operate properly from the rear passenger power window switches?

Go to Step 10

Go to Step 4

Did the rear passenger power windows operate properly from the driver power window switch?

Go to Step 7

Go to Step 5

1. Disconnect the rear passenger power window switch.
2. Turn ON the ignition, with the engine OFF.
3. Connect a test lamp between the power window master switch up and down signal circuits.
4. Activate the driver power window switch in the up and down positions.

Does the test lamp illuminate with each switch activation?

Go to Step 6

Go to Step 8

1. Connect the rear passenger power window switch.
2. Disconnect the rear passenger power window motor.
3. Connect a test lamp between the power window motor up and down control circuits.
4. Activate the rear passenger power window switch in the up and down positions.

Does the test lamp illuminate with each switch activation?

Go to Step 12

Go to Step 9

Test the rear passenger power window switch window lockout control circuit for an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 16

Go to Step 10

Test the power window master power window switch up and down signal circuits for an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 16

Go to Step 10

Test the power window motor up and down control circuits for an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 16

Go to Step 11

Inspect for poor connections at the driver power window switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 16

Go to Step 13

Inspect for poor connections at the rear passenger power window switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 16

Go to Step 14

Inspect for poor connections at the rear passenger power window motor. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 16

Go to Step 15

Replace the driver power window switch. Refer to Front Side Door Window Switch Replacement - Left Side .

Did you complete the repair?

Go to Step 16

--

Replace the rear passenger power window switch. Refer to Rear Side Door Window Switch Replacement .

Did you complete the repair?

Go to Step 16

--

Replace the rear passenger power window motor. Refer to Rear Side Door Window Regulator Replacement .

Did you complete the repair?

Go to Step 16

--

Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 2