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TROUBLESHOOTING <A/T> AUTOMATIC TRANSMISSION (FF) 23A-39 STEP 4. Measure the voltage at engine-A/T-ECU B-33. (2) Turn the ignition switch to the "ON" position. (3) Measure the voltage between engine-A/T-ECU connector C-141 terminal No.88 and earth. OK: 0.5 V or less Q: Is the check result normal? YES : Go to Step 7. NO : Go to Step 5. STEP 5. Connector check: C-141 engine-A/T-ECU Check for the contact with terminals. Q: Is the check result normal? YES : Go to Step 6. NO : Repair the defective connector. STEP 6. MUT-II/III data list Item 23: Output shaft speed sensor (Refer to data list ). Q: Is the check result normal? YES : Intermittent malfunction (Refer to GROUP 00 − How to Cope with Intermittent Malfunction ). NO : Replace the engine-A/T-ECU. AC309479 AE Connector: C-141 <LHD> Connector: C-141 <RHD> Engine-A/T-ECU Harness side Engine-A/T-ECU C-141 (GR) C-141 (GR) AC309479 AE Connector: C-141 <LHD> Connector: C-141 <RHD> Engine-A/T-ECU Harness side Engine-A/T-ECU C-141 (GR) C-141 (GR) |