Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: The LH window does not operate UP or DOWN from the LH window switch. | ||||
1 | Were you sent here from the Power Door Systems Diagnostic System Check? | -- | ||
2 | Inspect the LH window regulator for mechanical malfunctions (binding, obstructions, etc.). Did you find and correct the condition? | -- | ||
3 |
Does the scan tool display DTC B2202, B2204, or B2274 as history? | -- | ||
4 | With a scan tool, command the LH DCM to operate the LH window UP and DOWN. Does the LH window operate UP and DOWN with each command? | -- | ||
5 |
Does the test lamp turn ON and OFF with each command? | -- | ||
6 |
Does the Driver Window Up Switch parameter change state? | -- | ||
7 |
Does the Driver Window Down Switch parameter change state? | -- | ||
8 | Test the LH window motor control circuit for an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | ||
9 | Test the LH window up switch signal and ground circuit for an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | ||
10 | Test the LH window down switch signal and ground circuit for an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | ||
11 | Replace the LH window motor. Refer to Door Window Regulator Replacement . Did you complete the replacement? | -- | -- | |
12 | Replace the LH DCM. Refer to Door Control Module Replacement . Did you complete the replacement? | -- | -- | |
13 | Replace the LH door switch. Refer to Front Door Switch Replacement .lllllllllllllllll Did you complete the replacement? | -- | -- | |
14 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | |
