Step | Action | Yes | No |
|---|---|---|---|
Schematic References: Power Window Schematics and Door Control Module Schematics DEFINITION: This test assumes that all DTCs have been diagnosed. This test is to be used to diagnose, either an inoperative driver door window, or, a passenger door window that is inoperative only from the driver door. | |||
1 | Did you perform the Door Systems Diagnostic System Check? | Go to Step 2 | |
2 | Verify that the Power Window Inoperative from Master Switch complaint is present. Does the power window system operate from the master switch 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 to the Up, Down, and, for the front door windows, Express Down states? | Go to Step 4 | Go to Step 12 |
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 11 |
6 |
Does the test lamp illuminate? | Go to Step 7 | Go to Step 9 |
7 |
Does the test lamp illuminate? | Go to Step 8 | Go to Step 10 |
8 |
Does the test lamp illuminate in both the Up and Down positions? | Go to Step 13 | Go to Step 14 |
9 | Test the power window motor Left Front Up circuit for a short to ground, a high resistance, or an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 19 | Go to Step 14 |
10 | Test the power window motor Left Front Down circuit for a short to ground, a high resistance, or an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 19 | Go to Step 14 |
11 | Test the battery positive voltage circuit of connector C3 for a high resistance or an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 19 | Go to Step 15 |
12 | Inspect for poor connections at the driver door switch assembly (DDSA) harness connector. 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 19 | Go to Step 16 |
13 | Inspect for poor connections at the driver door power window motor harness connector. 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 19 | Go to Step 17 |
14 | Inspect for poor connections at the driver door module (DDM) harness connector. 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 19 | Go to Step 18 |
15 | Repair the open ground circuit of connector C3. Refer to Wiring Repairs in Wiring Systems . Did you complete the repair? | Go to Step 19 | -- |
16 | Replace the inoperative driver door switch assembly (DDSA). Refer to Front Door Switch Replacement . Did you complete the replacement? | Go to Step 19 | -- |
17 | Replace the inoperative driver door power window motor. Refer to Front Side Door Window Regulator Motor Replacement . Did you complete the replacement? | Go to Step 19 | -- |
18 | Replace the inoperative driver door module (DDM). Refer to Door Control Module Replacement . Did you complete the replacement? | Go to Step 19 | -- |
19 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2 |
