TwinTurbo.NET: Nissan 300ZX forum - Heater blower fan not working
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Subject Heater blower fan not working
     
Posted by RepMovZ on December 01, 2016 at 7:08 AM
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Message 91 NA 2+2, Auto climate control, 125K miles.

Heater fan not working, climate control pod appears to work OK, shows 1-2-3-4 fan segments when pushing fan button. Fuses checked and all OK. Replaced blue relay under glove box for the heck of it - no difference. I do get some heat in the cabin through the main central vents - could just be by convection, or fan is running super slow?

I *think* while I was playing with it that the fan came on full for a few seconds and since then nothing, but I could be dreaming... Havent been able to get it to do anything since.

Where to start?

Cheers!

'91 NA 2+2 Aztec Red
B&B Quad Oval
JWT POP
JWT ECU
Eibach Sport Kit
Tokico Illumina 5 way
Rear TT sway bar, ES bushings
Rear OEM TT wheels

     
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