Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
Schematic Reference: Power Window Schematics DEFINITION: This test is used when only the Express Up function of a window is inoperative. This test assumes that all DTCs have been diagnosed. | ||||
1 | Did you perform the Door Systems Diagnostic System Check? | -- | Go to Step 2 | |
2 | Verify that the Power Windows Inoperative - Express Up Function complaint is present. Does the power windows express up system operate 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 parameter change from the Idle state to the Express Up state? | -- | Go to Step 4 | Go to Step 10 |
4 | Is the window that does not operate in the Express Up mode the passenger front door window? | -- | Go to Step 5 | Go to Step 6 |
5 |
Did the parameter change from the Idle state to the Express Up state? | -- | Go to Step 6 | Go to Step 12 |
6 |
Does the voltage measure within the specified value? | 5.0-9.0 V | Go to Step 11 | Go to Step 7 |
7 | Test the power window high speed serial data circuit for a short to ground, an open, or a high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 17 | Go to Step 8 |
8 | Test the power window high speed serial data circuit for a 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 17 | Go to Step 9 |
9 | Inspect for poor connections at the harness connector of the appropriate door module. 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 17 | Go to Step 13 |
10 | Inspect for poor connections at the harness connector of the driver door switch assembly (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 17 | Go to Step 14 |
11 | Inspect for poor connections at the harness connector of the appropriate window sensor/motor assembly. 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 17 | Go to Step 15 |
12 | Inspect for poor connections at the harness connector of the inoperative passenger door window switch. 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 17 | Go to Step 16 |
13 |
Important: Test the battery positive voltage circuit of the appropriate window sensor/motor for a short to ground before replacing the door module. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Replace the inoperative door module. Refer to Door Control Module Replacement . Did you complete the replacement? | -- | Go to Step 17 | -- |
14 | Replace the inoperative driver door switch assembly (DDSA). Refer to Front Door Switch Replacement . Did you complete the replacement? | -- | Go to Step 17 | -- |
15 | Replace the inoperative window sensor/motor assembly. Refer to Front Side Door Window Regulator Replacement . Did you complete the replacement? | -- | Go to Step 17 | -- |
16 | Replace the inoperative passenger front door window switch. Refer to Front Door Switch Replacement . Did you complete the replacement? | -- | Go to Step 17 | -- |
17 |
Did you correct the condition? | -- | System OK | Go to Step 2 |
