Safari Van M V6-262 4.3L VIN Z TBI (1990)
Blower Motor Does Not Operate In LOW And/Or MED But Only In HI
Troubleshooting Hints
Check condition of AUX HTR and INST LPS Fuse. If fuse/s are blown, locate and repair source of overload, replace fuse.
Auxiliary Heater Blower Motor Inop
Auxiliary Heater Blower Motor Inop High
Auxiliary Heater Blower Motor Operates Only In High