[54B] SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR <Hong Kong spec.> - - INPUT SIGNAL PROCEDURES - Inspection procedure P-11: Signal is not received from the electric remote controlled mirror switch (folding/unfolding switch). | PRINT PAGE / INDEX / PRIOR / NEXT

Inspection procedure P-11: Signal is not received from the electric remote controlled mirror switch (folding/unfolding switch).
| CAUTION Whenever the ECU is replaced, ensure that the input signal circuit is normal.
| COMMENTS ON TROUBLE SYMPTOM The electric-folding door mirrors work in accordance with the input signal from the electric remote controlled mirror switch. If the input signal is abnormal, the door mirrors will not work normally.
| POSSIBLE CAUSES Malfunction of the electric remote controlled mirror switch Malfunction of the ETACS-ECU Damaged harness wires and connectors
| DIAGNOSIS PROCEDURE
| Step 1. Connector check: C-25 electric remote controlled mirror switch connector Q: Is the check result normal? YES: Go to Step 2. NO: Repair the connector.
| Step 2. Check the electric remote controlled mirror switch. Refer to GROUP 51 - Door mirror . Q: Is the check result normal? YES: Go to Step 3. NO: Replace the electric remote controlled mirror switch.
| Step 3. Measure the resistance at the C-25 electric remote controlled mirror switch connector. Disconnect the connector, and measure at the wiring harness side. Continuity between C-25 electric remote controlled mirror switch connector terminal No.1 and body earth OK: 2Ω or less Q: Is the check result normal? YES: Go to Step 5. NO: Go to Step 4.
| Step 4. Check the wiring harness between C-25 electric remote controlled mirror switch connector terminal No.1 and body earth. Check the earth wires for open circuit. Q: Is the check result normal? YES: The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction ). NO: Repair the wiring harness.
| Step 5. Connector check: C-220 ETACS-ECU connector Q: Is the check result normal? YES: Go to Step 6. NO: Repair the connector.
| Step 6. Check the wiring harness between C-25 electric remote controlled mirror switch connector terminal No.4 and C-220 ETACS-ECU connector terminal No.24. Check the input line for open circuit. Q: Is the check result normal? YES: Go to Step 7. NO: Repair the wiring harness.
| Step 7. Retest the system. Check that the electric remote controlled mirror switch signal is received normally. Q: Is the check result normal? YES: The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction ). NO: Replace the ETACS-ECU.

[54B] SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR <Hong Kong spec.> - - INPUT SIGNAL PROCEDURES - Inspection procedure P-11: Signal is not received from the electric remote controlled mirror switch (folding/unfolding switch). | PRINT PAGE / INDEX / PRIOR / NEXT

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