Blower will not come on on 93 s10.I ran a wire from battery to the blower and it works.I used a test light and no power to blower, or fan switch in dash. By the way, I changed the resistor and relay.

80

Asked by Chris Dec 21, 2014 at 11:34 AM about the 1993 Chevrolet S-10 RWD

Question type: Maintenance & Repair

All fuses are good. Heat works.

8 Answers

680

If no power to motor n fuses good to blower I would think the wire is burnt somewhere

4 people found this helpful.
680

Are you sure there is no power going to the blower switch

1 people found this helpful.
80

Pretty sure, unplugged it and put test to it.

1 people found this helpful.
80

I will try again when I get home. Thanks

1 people found this helpful.
80

Jim I have power at the relay on plug, red wire only. No power to resistor and no power to purple wire that plugs into blower motor. Thanks again. Chris

3 people found this helpful.
20

I have this happening too. I give up.. I am going to either wire it directly to the battery and put a toggle switch inside.. or find a wire (on the fuse box) that is hot only when the ignition is on

2 people found this helpful.

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