1

Did you perform the Door Systems Diagnostic System Check?

Go to Step 2

Go to Diagnostic System Check - Door Systems

1. Turn ON the ignition, with the engine OFF.
2. Verify that one of the windows is inoperative.

Do both of the windows operate properly?

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

Go to Step 3

Is the driver window inoperative?

Go to Step 11

Go to Step 4

Does the passenger window operate from the driver window switch?

Go to Step 19

Go to Step 5

1. Disconnect the passenger window switch.
2. Connect a test lamp between the power window master switch output right front up circuit at the passenger power window switch connector and a good ground.
3. While observing the test lamp, press the driver window switch to the UP position for the passenger window.

Does the test lamp illuminate?

Go to Step 6

Go to Step 7

1. Connect a test lamp between the power window master switch output right front down circuit at the passenger window switch connector and a good ground.
2. While observing the test lamp, press the driver window switch to the DOWN position for the passenger window.

Does the test lamp illuminate?

Go to Step 9

Go to Step 8

Test the power window master switch output right front up circuit for an open or a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 30

Go to Step 21

Test the power window master switch output right front down circuit for an open or a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 30

Go to Step 21

1. Reconnect the passenger window switch.
2. Disconnect the passenger window motor.
3. Connect a test lamp between the control circuits of the passenger window motor connector.
4. While observing the test lamp, press the driver window switch for the passenger window to the UP position and then the DOWN position.

Does the test lamp illuminate for both conditions?

Go to Step 22

Go to Step 10

Test the control circuits for an open and for a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 30

Go to Step 20

Does the passenger window operate from the driver switch for the passenger window?

Go to Step 12

Go to Step 18

1. Disconnect the window control module.
2. Connect a test lamp between the power window motor left front up circuit at the window control module connector and a good ground.
3. While observing the test lamp, press the driver window switch for the driver window to the UP position.

Does the test lamp illuminate?

Go to Step 13

Go to Step 14

1. Connect a test lamp between the power window master switch left front down circuit at the window control module connector and a good ground.
2. While observing the test lamp, press the driver window switch for the driver window to the DOWN position .

Does the test lamp illuminate?

Go to Step 16

Go to Step 15

Test the power window motor left front up circuit for an open or a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 30

Go to Step 21

Test the power window master switch left front down circuit for an open or a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 30

Go to Step 21

1. Reconnect the window control module.
2. Disconnect the driver window motor.
3. Connect a test lamp between the control circuits of the driver window motor connector.
4. While observing the test lamp, press the driver window switch for the drivers window to the UP position and then the DOWN position.

Does the test lamp illuminate for both conditions?

Go to Step 22

Go to Step 17

Test the power window motor left front up circuit and the power window motor feed left front down circuit for an open or a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 30

Go to Step 23

1. Disconnect the driver window switch.
2. Connect a test lamp between the ignition voltage circuit at the driver window switch connector and a good ground.

Does the test lamp illuminate?

Go to Step 21

Go to Step 24

1. Disconnect the passenger window switch.
2. Connect a test lamp between the ignition voltage circuit at the passenger window switch connector and a good ground.

Does the test lamp illuminate?

Go to Step 20

Go to Step 25

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

Did you find and correct the condition?

Go to Step 30

Go to Step 26

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

Did you find and correct the condition?

Go to Step 30

Go to Step 27

Inspect for intermittent and poor connections at the inoperative window motor. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.

Did you find and correct the condition?

Go to Step 30

Go to Step 28

Inspect for intermittent and poor connections at the inoperative window control module. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.

Did you find and correct the condition?

Go to Step 30

Go to Step 29

Repair the open in the ignition voltage circuit to the driver window switch. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

Go to Step 30

--

Repair the open in the ignition voltage circuit to the passenger window switch. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

Go to Step 30

--

Replace the passenger window switch. Refer to Front Side Door Window Switch Replacement .

Is the repair complete?

Go to Step 30

--

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

Is the repair complete?

Go to Step 30

--

Replace the inoperative window regulator. Refer to Door Window Regulator Replacement .

Is the repair complete?

Go to Step 30

--

Replace the window control module. Refer to Power Window Control Module Replacement .

Is the repair complete?

Go to Step 30

--

Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 2