'90 2.3l A couple of questions...

chronicseed

New Member
Feb 28, 2006
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Ohio
A while back my turn signals and heater/ac blower motor stopped working. I am in the process of trying to find the problem and fix it. The turn signal bulbs are fine. I know this because my hazards still work.. I checked all the fuses in the fuse box; none are blown> I replaced the turn signal flasher.. still no luck. If anyone has any clue what could be causing either of these problems please reply. Thanks.
 
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Suggest going to the Autozone site and getting the wiring diagram. It will make tracing this stuff easier.

Offhand, it sounds like a ground. The turn signals could just need a flasher unit. The heater blower motor has a fuse and the resistor set that's in the case. Check for power there with a meter or test light.