Step | Action | Yes | No |
|---|---|---|---|
Schematic References: Power Window Schematics and Door Control Module Schematics Connector End View Reference: Power Door Systems Connector End Views DEFINITION: This diagnostic is used to diagnose either, an inoperative driver door power window, or, a passenger door power window that is inoperative only from the driver door switch assemble (DDSA). If the inoperative window is inoperative in only the Express Up mode, refer to Power Window Express Up Function Inoperative . This test assumes that all DTCs have been diagnosed. | |||
1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
2 | Verify that the Power Window Inoperative from Master Switch complaint is present. Does the power window system operate from the driver door switch assembly (DDSA) as described in the Description and Operation? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 |
Did the parameters change from the Idle state to the Up, Down, Express Up, and Express Down states? | Go to Step 4 | Go to Step 11 |
4 | Is the inoperative window the driver door window? | Go to Step 5 | |
5 |
Does the test lamp illuminate? | Go to Step 6 | Go to Step 10 |
6 |
Does the test lamp illuminate? | Go to Step 7 | Go to Step 8 |
7 |
Does the test lamp illuminate? | Go to Step 12 | Go to Step 9 |
8 | Test the power window motor left front up control circuit for an open, high resistance, or short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 18 | Go to Step 13 |
9 | Test the power window motor left front down control circuit for an open, high resistance, or short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 18 | Go to Step 13 |
10 | 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 18 | Go to Step 14 |
11 | Inspect for poor connections at the harness connector of the DDSA. 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 18 | Go to Step 15 |
12 | Inspect for poor connections at the harness connector of the LF 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 18 | Go to Step 16 |
13 | Inspect for poor connections at the harness connector of the DDM. 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 18 | Go to Step 17 |
14 | Locate and repair an open or high resistance in the ground circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 18 | -- |
15 | Replace the DDSA. Refer to Front Door Switch Replacement . Did you complete the replacement? | Go to Step 18 | -- |
16 | Replace the LF window sensor/motor assembly. Refer to Front Side Door Window Regulator Replacement . Did you complete the replacement? | Go to Step 18 | -- |
17 | Replace the DDM. Refer to Control Module References in Computer/Integration Systems for replacement, setup, and programming. Did you complete the replacement? | Go to Step 18 | -- |
18 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2 |
