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INSPECTION PROCEDURE 10: The select shock is large when the transmission range M12301000448USA0000010000 TROUBLESHOOTING HINTS (THE MOST LIKELY ⦆ Malfunction of the engine: Idle speed ⦆ Poor adjustment of transmission range switch ⦆ Malfunction of the TCM ⦆ A/T failure: Hydraulic system (valve body DIAGNOSIS STEP 1. Check the engine performance. Q:Is the check result normal? YES: Go to Step 2. NO: Repair the failure, and perform adjustment. STEP 2. Check and adjust the transmission range switch. Q:Is the check result normal? YES: The procedure is complete. NO: Go to Step 3. STEP 3. Replace the TCM. Q:Is the failure resolved? YES: The procedure is complete. NO: Go to Step 4. STEP 4. Compare with another same model vehicle. Q:Is there a difference from the same model vehicle? YES: Go to Step 5. NO: The procedure is complete. STEP 5. Remove the transaxle assembly from the vehicle. Q:Is the check result satisfactory? YES: Replace the transaxle assembly. NO: Replace the failure part. AUTOMATIC TRANSAXLE MECHANICAL 23A-135 AUTOMATIC TRANSAXLE DIAGNOSIS |