[17] ENGINE AND EMISSION CONTROL - - AUTO-CRUISE CONTROL <4G64-VEHICLES WITH AUTO-CRUISE CONTROL SYSTEM> - SYMPTOM PROCEDURES - Inspection Procedure 3: Even if Select Lever is Set to N Range, Auto-Cruise Control is not Cancelled. | PRINT PAGE / INDEX / PRIOR / NEXT

Inspection Procedure 3: Even if Select Lever is Set to N Range, Auto-Cruise Control is not Cancelled.
COMMENTS ON TROUBLE SYMPTOM The cause is probably a open-circuit in the output signal in N range.
PROBABLE CAUSES Malfunction of the connector. Malfunction of the harness. Malfunction of the inhibitor switch. Malfunction of the auto-cruise control-ECU.
DIAGNOSIS PROCEDURE
STEP 1. Check the inhibitor switch. Refer to GROUP 23A, On-vehicle Service - A/T Control Component Check . Q: Is the check result normal? YES: Go to Step 2. NO: Replace the inhibitor switch (Refer to GROUP 23B - Transmission ). Then go to Step 5.
STEP 2. Check auto-cruise control-ECU connector C-113, intermediate connector C-106 and joint connector (2) C-17 <R.H. drive vehicles only>. Q: Is the check result normal? YES: Go to Step 3. NO: Repair or replace connector. Then go to Step 5.
STEP 3. Check the harness between the auto-cruise control-ECU connector C-113 and intermediate connector C-106. Q: Is the check result normal? YES: Go to Step 4. NO: Repair harness. Then go to Step 5.
STEP 4. Retest the system. Q: Does a malfunction take place again? YES: Replace the auto-cruise control-ECU (Refer to ). Then go to Step 5. NO: This malfunction is intermittent (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points ).
STEP 5. Retest the system. Q: Does a malfunction take place again? YES: Return to Step 1. NO: This malfunction is eliminated.

[17] ENGINE AND EMISSION CONTROL - - AUTO-CRUISE CONTROL <4G64-VEHICLES WITH AUTO-CRUISE CONTROL SYSTEM> - SYMPTOM PROCEDURES - Inspection Procedure 3: Even if Select Lever is Set to N Range, Auto-Cruise Control is not Cancelled. | PRINT PAGE / INDEX / PRIOR / NEXT

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