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WARNING: ON VEHICLES EQUIPPED WITH AIR- IS THE ONLY SURE WAY TO DISABLE THE AIRBAG Conventional and halogen headlamps are inter- changeable. It is recommended that they not be CONDITION POSSIBLE CAUSES CORRECTION HEADLAMPS ARE DIM 1. Loose or corroded battery cables. 1. Clean and secure battery cable clamps 2. Loose or worn generator drive 2. Adjust or replace generator drive belt. 3. Charging system output too low. 3. Test and repair charging system. (Refer 4. Battery has insufficient charge. 4. Test battery state-of -charge. (Refer to 8 - 5. Battery is sulfated or shorted. 5. Load test battery. (Refer to 8 - 6. Poor lighting circuit ground. 6. Test for voltage drop across ground 7. Both headlamp bulbs faulty. 7. Replace both headlamp bulbs. HEADLAMP BULBS BURN 1. Charging system output too high. 1. Test and repair charging system. (Refer 2. Loose or corroded terminals or 2. Inspect and repair all connectors and HEADLAMPS ARE DIM 1. Charging system output too low. 1. Test and repair charging system. (Refer ABOVE IDLE* 2. Poor lighting circuit ground. 2. Test for voltage drop across ground 3. High resistance in headlamp 3. Test amperage draw of headlamp circuit. 4. Both headlamp bulbs faulty. 4. Replace both headlamp bulbs. HEADLAMPS FLASH 1. Poor lighting circuit ground. 1. Test for voltage drop across ground 2. High resistance in headlamp 2. Test amperage draw of headlamp circuit. 3. Faulty headlamps switch circuit 3. Replace headlamp switch. (Refer to 8 - TJ LAMPS/LIGHTING - EXTERIOR 8L - 5 LAMPS/LIGHTING - EXTERIOR (Continued) |