Posts Tagged: Nissan blower motor

Nissan blower motor doesn’t work

Diagnose and fix Nissan blower motor doesn’t work Nissan blower motor inoperative condition is fairly common in late model Nissans. As you can see from the wiring diagram below, the system uses a relay and two fuses. The relay must work in order to provide power to the two fuses. The blower motor relay is a high failure rate item. But here’s how to diagnose the system Step 1: Test the Nissan blower motor fuses Check fuses 21 and 22. They’re located in the fuse block behind the left end … Read More