[54E] SMART WIRING SYSTEM (SWS) USING SWS MONITOR <Except for Hong Kong spec.> - - SYMPTOM PROCEDURES - SUNROOF - INSPECTION PROCEDURE F-2: Any of the sunroof switch positions is defective. | PRINT PAGE / INDEX / PRIOR / NEXT

INSPECTION PROCEDURE F-2: Any of the sunroof switch positions is defective.
| CAUTION Whenever the ECU is replaced, ensure that the input and output signal circuits are normal.
| COMMENTS ON TROUBLE SYMPTOM If any of the sunroof switch positions is defective, the communication line between the sunroof switch and the sunroof motor assembly (sunroof-ECU) may be defective.
| POSSIBLE CAUSES Malfunction of the sunroof switch Malfunction of the sunroof motor assembly (sunroof-ECU) Damaged harness wires and connectors
| DIAGNOSIS PROCEDURE
| Step 1. Connector check: D-06 sunroof switch connector Q: Is the check result normal? YES: Go to Step 2. NO: Repair the connector.
| Step 2. Check the sunroof switch. Refer to GROUP 42 - Sunroof . Q: Is the check result normal? YES: Go to Step 3. NO: Replace the sunroof switch.
| Step 3. Connector check: D-09 sunroof motor assembly connector Q: Is the check result normal? YES: Go to Step 4. NO: Repair the connector.
| Step 4. Check the wiring harness between D-09 sunroof motor assembly connector terminal No.6, 7 and 8 and D-06 sunroof switch connector terminal No.6, 3 and 5. Check the communication line for open circuit. Q: Is the check result normal? YES: Replace the sunroof motor assembly. NO: Repair the wiring harness.

[54E] SMART WIRING SYSTEM (SWS) USING SWS MONITOR <Except for Hong Kong spec.> - - SYMPTOM PROCEDURES - SUNROOF - INSPECTION PROCEDURE F-2: Any of the sunroof switch positions is defective. | PRINT PAGE / INDEX / PRIOR / NEXT

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