Weird blower/rpm/dash problem.

[T.Dot_E30]

On key at ACC.

No Blower fan, no gas gauge.

Start the car.

Blower works for 2 seconds, then it cuts off along with the rpm, gas gauge and coolant temp.

Check all fuses, but the fact that it works for 2 seconds leads me to believe it aint a fuse.

When driven the speedometer works, rpm and everything else dead.

Werid fucking problem, I have no idea why it effects my blower fan.

Could it be si batteries?

[jlevie]

I suspect two coincidental problems since those are different circuits. The cluster faults might be a bad SI board or other problem withing the cluster. The blower issue might be in the switch, resistor, motor, or power connections.

[T.Dot_E30]

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Fuck me, Fuse 10 was blown.

Have no idea why that would effect the blower fan, since it was on fuse 20 and that was the fuse i was checking.....along with a few others.



damn 7.5A brown fuses, the thin wire is hard to see when broken.

Thanks jlevie: fuse 10 fixed all problems, which fucking puzzels me.