Having problems with your 1996 Dodge Grand Caravan ?
No heat fan good, switch good, thermostat good, regulator good, heater relay swith good, fuses good, no fan coming on
If the fan fails to operate...check the ground leads for the fan...electricity needs to go home after making a device run...so it needs a path back to the battery...be it a negative lead back the the battery or to the chassis (which leads back to the battery). you could take off any grounds off in the engine compartment...clean all contact points off with steel wool or similar abrasives.and re-attach. most electrical problems are bad grounds...or bad return paths.
Repair Help & Product Troubleshooting for 1996 Dodge Grand Caravan
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