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ACA01401 Connector: C-105 <LH drive vehicles> AC C-105 (B) ACA01402 Connector: C-105 <RH drive vehicles> AC C-105 (B) ACA01405 Connector: C-111 <LH drive vehicles> AD ACA01406 AD Connector: C-111 <RH drive vehicles> CRUISE CONTROL ENGINE AND EMISSION CONTROL 17-28 OPERATION COMMENT PROBABLE CAUSE • Damaged harness or connector. • Malfunction of the combination meter. • Malfunction of the engine-ECU. DIAGNOSIS PROCEDURE STEP 1. Check the cruise control indicator lamp. check at the harness side connector. (2) Turn the ignition switch to the "ON" position. control indicator lamp when engine-ECU OK: The cruise control indicator lamp Q: Is the check result normal? YES : Go to Step 5. NO : Go to Step 2. STEP 2. Connectors check: C-111 combination Q: Is the check result normal? YES : Go to Step 3. NO : Repair or replace the damaged connector. STEP 3. Check the harness wire between • Check harness wire for open/short circuit and damage. Q: Is the check result normal? YES : Go to Step 4. NO : Repair or replace the damaged harness STEP 4. Check the combination meter. − Combination Meter, Trouble- shooting, Check at ECU Terminals . Q: Is the check result normal? YES : Go to Step 5. NO : Replace the combination meter (Refer to − Combination Meter ). Then go to Step 6. |