For 1990-2009 cars

Step | Action | Yes | No
--- | --- | --- | ---
Schematic Reference: Moveable Window Schematics Connector End View Reference: Window Systems Connector End Views
1 | Did you review the Power Windows Description and Operation? | Go to Step 2 | Go to Symptoms - Fixed and Moveable Windows
2 | Verify that the passenger door power window is inoperative. Do the passenger door power windows operate normally? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3
3 |

1. Turn OFF the ignition .
2. Disconnect the appropriate passenger window switch.
3. Turn ON the ignition, with the engine OFF.
4. Probe the power window master switch lockout control circuit of the appropriate passenger window switch harness connector with a test lamp that is connected to a good ground.

Does the test lamp illuminate?

Go to Step 4

Go to Step 6

4 |

1. Connect a test lamp between the power window master switch up signal circuit of the appropriate passenger window switch harness connector and the power window master switch down signal circuit of the appropriate passenger window switch harness connector.
2. Activate the driver window switch to the UP and DOWN positions.

Does the test lamp illuminate in both positions?

Go to Step 5

Go to Step 7

5 |

1. Turn OFF the ignition .
2. Connect the appropriate passenger window switch.
3. Disconnect the appropriate passenger window motor.
4. Turn ON the ignition, with the engine OFF.
5. Connect a test lamp between the power window motor up circuit of the appropriate passenger window motor harness connector and the power window motor down circuit of the appropriate passenger window motor harness connector.
6. Activate the appropriate passenger window switch to the UP and DOWN positions.

Does the test lamp illuminate in both positions?

Go to Step 9

Go to Step 8

6 | Test the power window master switch lockout control circuit of the appropriate passenger window switch for an open. Refer to Circuit Testing and to Wiring Repairs . Did you find and correct the condition? | Go to Step 15 | Go to Step 10
7 | Test the power window master switch signal circuits of the appropriate passenger window switch for a short to voltage or an open. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 15 | Go to Step 10
8 | Test the power window motor control circuits of the appropriate passenger window motor for a short to voltage or an open. Refer to Circuit Testing and to Wiring Repairs . Did you find and correct the condition? | Go to Step 15 | Go to Step 11
9 | Inspect for poor connections at the harness connector of the appropriate passenger window motor. Refer to Testing for Intermittent Conditions and Poor Connections and to Connector Repairs . Did you find and correct the condition? | Go to Step 15 | Go to Step 12
10 | Inspect for poor connections at the harness connector of the driver window switch. Refer to Testing for Intermittent Conditions and Poor Connections and to Connector Repairs . Did you find and correct the condition? | Go to Step 15 | Go to Step 13
11 | Inspect for poor connections at the harness connector of the appropriate passenger window switch. Refer to Testing for Intermittent Conditions and Poor Connections and to Connector Repairs . Did you find and correct the condition? | Go to Step 15 | Go to Step 14
12 | Replace the appropriate passenger window motor. Refer to Front Side Door Window Regulator Replacement or to Rear Side Door Window Regulator Replacement . Did you complete the replacement? | Go to Step 15 | --
13 | Replace the driver window switch. Refer to Entertainment/Communication Component Views . Did you complete the replacement? | Go to Step 15 | --
14 | Replace the appropriate passenger window switch. Refer to Entertainment/Communication Component Views . Did you complete the replacement? | Go to Step 15 | --
15 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2