How do I find s electrical + wiring forum schematic
It's a 1987 dodge Dakota heater fan
worked great than all at once it just
stopped blowing but I still have heat
just no blower
did it draw too many amps? blew a fuse? it could need lube or replace. the dropping resistor can also fail. bench test the part. inspect the wires and fuse, use a test light. if no power goes there, and it has a ground, you can suspect further problems. often, the resistor is on the ground side, can you see a need for a technician yet? Schematics are at the public library. when you find typical free ones, they oddly lack identification. That can confuse and misinform you, good luck.
Two wires from a battery at the connector can test the motor.
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