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HOOD TSB Revision BODY 42-5 HOOD BODY DIAGNOSIS INTRODUCTION TO HOOD DIAGNOSIS M1421005800114 Wind noise at the hood may be caused by improper HOOD DIAGNOSTIC TROUBLESHOOTING STRATEGY M1421005900092 Use these steps to plan your diagnostic strategy. If 2. Verify that the condition described by the customer exists. 3. Find the malfunction by following the Symptom Chart. 4. Verify malfunction is eliminated. SYMPTOM CHART M1421006000070 SYMPTOM PROCEDURES INSPECTION PROCEDURE 1: Difficult Locking and Unlocking DIAGNOSIS STEP 1. Check the release cable routing Q: Is the release cable routing condition good? YES : Go to Step 2. NO : Repair it, then go to Step 4. STEP 2. Check the engagement of the hood latch Q: Are the hood latch and hood striker engaged correctly? Go to Step 3. NO : Adjust it. Refer to STEP 3. Check for proper lubrication of release Q: Is the release cable properly lubricated? YES : Go to Step 4. NO : Lubricate, then go to Step 4. STEP 4. Check symptoms. Q: Does the hood lock operate easily? YES : This diagnosis is complete. NO : Return to Step 1. INSPECTION PROCEDURE 2: Uneven Body Clearance DIAGNOSIS STEP 1. Check the hood installation condition. Q: Is the hood installation in good condition? YES : Go to Step 2. NO : SYMPTOMS INSPECTION PROCEDURE REFERENCE PAGE Difficult locking and unlocking 1 Uneven body clearance 2 Uneven height 3 |