|
|
1 CHECK POWER SUPPLY FOR FAN CONTROL AMP. Disconnect fan control amp. harness connector. RHA392H Yes or No Yes © GO TO 2. No © GO TO 8. 2 CHECK GROUND CIRCUIT FOR FAN CONTROL AMP. Does continuity exist between fan control amp. harness connector M31 terminal No. 3 and ground? RHA393H Yes or No Yes © Reconnect fan control amp. harness connector. And GO TO 3. No © Repair harness or connector. GI MA EM LC EC FE AT AX SU BR ST RS BT SC EL IDX TROUBLE DIAGNOSES Blower Motor (Cont’d) HA-69 |