Schematic References: Power Window Schematics and Door Control Module Schematics

Connector End View Reference: Power Door Systems Connector End Views

DEFINITION: A passenger door power window fails to operate from a passenger door power window switch, or, fails to operate from both the passenger door power window switch and the driver door switch assembly (DDSA). If the inoperative window is inoperative in only the Express Up direction, refer to Power Window Express Up Function Inoperative . This test assumes that all DTCs have been diagnosed.

Did you perform the Diagnostic System Check - Vehicle?

Go to Step 2

Go to Diagnostic System Check - Vehicle in Vehicle DTC Information

Verify that the Power Windows Inoperative - Passenger Door complaint is present.

Do the passenger door power windows operate as described in the Description and Operation?

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

Go to Step 3

1. Install a scan tool.
2. Turn ON the ignition, with the engine OFF.
3. With the scan tool, select the door control module associated with the inoperative power window.
4. With the scan tool, observe the Window Switch parameter located in the appropriate door control module data list.
5. Operate the passenger door window switch associated with the inoperative window to the up, down, express up, and express down positions.

Did the Window Switch parameter change from the Idle state to the Up, Down, Express Up, and Express Down states as expected?

Go to Step 4

Go to Step 7

1. Turn OFF the ignition.
2. Disconnect the C 1 harness connector at the door control module associated with the inoperative window.
3. Turn ON the ignition, with the engine OFF.
4. Connect a test lamp between the battery positive voltage circuit and the ground circuit.

Does the test lamp illuminate?

Go to Step 5

Go to Step 12

1. Turn OFF the ignition.
2. Connect the C 1 harness connector at the door control module.
3. Disconnect the harness connector of the window motor associated with the inoperative window.
4. Turn ON the ignition, with the engine OFF.
5. Connect a test lamp between the power window motor up control circuit at the harness connector and ground.
6. Operate the passenger door window switch associated with the inoperative window to the up position.

Does the test lamp illuminate?

Go to Step 6

Go to Step 12

1. Connect a test lamp between the power window motor down control circuit at the harness connector and ground.
2. Operate the passenger door window switch associated with the inoperative window to the down position.

Does the test lamp illuminate?

Go to Step 11

Go to Step 12

1. Turn OFF the ignition.
2. Disconnect the harness connector of the window switch associated with the inoperative window.
3. Connect a 3-amp fused jumper wire between the power window switch up signal circuit at the harness connector and ground.
4. Turn ON the ignition, with the engine OFF.
5. Wait 5 seconds.

Does the scan tool Window Switch Inputs parameter indicate Up?

Go to Step 8

Go to Step 13

1. Turn OFF the ignition.
2. Connect a 3-amp fused jumper wire between the power window switch ground circuit and the power window switch up signal circuit at the harness connector.
3. Turn ON the ignition, with the engine OFF.
4. Wait 5 seconds.

Does the scan tool Window Switch Inputs parameter indicate Up?

Go to Step 9

Go to Step 18

1. Turn OFF the ignition.
2. Connect a 3-amp fused jumper wire between the power window switch ground circuit and the power window switch down signal circuit at the harness connector.
3. Turn ON the ignition, with the engine OFF.
4. Wait 5 seconds.

Does the Window Switch Inputs parameter indicate Down?

Go to Step 10

Go to Step 13

1. Turn OFF the ignition.
2. Make sure the 3-amp fused jumper wire is still connected between the power window switch ground circuit and the power window switch down signal circuit at the harness connector.
3. Connect an additional 3-amp fused jumper wire between the power window switch ground circuit and the power window switch express signal circuit at the harness connector.
4. Turn ON the ignition, with the engine OFF.

Does the scan tool Window Switch Inputs parameter indicate Express Down?

Go to Step 14

Go to Step 13

Test the battery positive voltage circuit for an open or high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 22

Go to Step 17

Test the power window motor control circuit of the inoperative window for an open or short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 22

Go to Step 16

Test the appropriate power window switch signal circuit of the inoperative switch for an open or short to battery positive voltage. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 22

Go to Step 16

Inspect for poor connections at the harness connector of the inoperative power window switch. Refer to Testing for Intermittent Conditions and Poor Connections and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 22

Go to Step 19

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

Did you find and correct the condition?

Go to Step 22

Go to Step 20

Inspect for poor connections at the harness connector of the inoperative door control module. Refer to Testing for Intermittent Conditions and Poor Connections and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 22

Go to Step 21

Locate and repair an open in the ground circuit. Refer to Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 22

Go to Step 20

Locate and repair an open in the ground circuit of the inoperative window switch. Refer to Wiring Repairs in Wiring Systems.

Did you complete the repair?

Go to Step 22

--

Replace the inoperative power window switch. Refer to Front Door Switch Replacement or Rear Side Door Window Switch Replacement .

Did you complete the replacement?

Go to Step 22

--

Replace the inoperative power window motor. Refer to Front Side Door Window Regulator Replacement or Rear Side Door Window Regulator Replacement .

Did you complete the replacement?

Go to Step 22

--

Replace the door control module. Refer to Control Module References in Computer/Integration Systems for replacement, setup, and programming.

Did you complete the replacement?

Go to Step 22

--

Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 2