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(3) Check for tone in any other function. CONDITION: NO FASTEN SEAT BELT LAMP PROCEDURE (1) Check for burned out lamp. output at terminal 3 of chime module. (3) Check for ignition feed at terminal 4 of chime module. CONDITION: FASTEN SEAT BELT LAMP OR PROCEDURE (1) Check left door jamb switch. CONDITION: NO TONE WHEN HEADLAMPS PROCEDURE (1) Check left door jamb switch for good ground when drivers door is open. (2) Check wiring connector for good contact at chime module. (3) Check for battery feed at terminal 6 of chime module. (4) Check headlamp switch. CONDITION: NO TONE WHEN KEY IS LEFT IN PROCEDURE (1) Check left door jamb switch for good ground when drivers door is open. (2) Check wiring connector for good contact at chime module. (3) Check for battery feed at terminal 6 of chime module. (4) Check key-in switch. CONDITION: CHIMES CONTINUE WHEN PROCEDURE (1) Check wiring for a grounded condition between headlamp switch, key-in switch and chime module. (2) Check chime module. CHIME SYSTEM DIAGNOSIS—AC, AG, AJ AND AY CONDITION: NO TONE WHEN IGNITION IS PROCEDURE (1) Check driver’s seat belt buckle switch for a ground when unbuckled. Fig. 5 Chime Module Wiring—AA and AP Bodies Ä CHIME WARNING/REMINDER SYSTEM 8U - 3 |