1999 chevy blazer. Changed my fan blower but the new blower has 2 electrical input. My old blower had 2 on a main connecto and a separa 3 rd one that looks like a ground. But I'm thinking it's something else because my compressor clutch now doesn't want to engage? Does anyone known I'd that 3rd connector has something to do with my problem?

Asked by Dec 14, 2015 at 07:30 PM about the 1999 Chevrolet Blazer 4 Door LT 4WD

Question type: Maintenance & Repair

2 Answers

695

I cant really say without seeing it, but according to electrical schematics there is just a power and ground wire connector on the blower motor. Did you disconnect the A/C low side/cycling switch. I am assuming this is a S/T Blazer not a full size tahoe.

1 out of 1 people think this is helpful.
62,895

It looks like there's 2 possibilities for this. Either with or without automatic climate control. That may be the difference. Check out the pictures on rockauto.com. My other thought is someone else has been down this road before you with a ground issue and "rigged" it up to work. HTH. -Jim

Your Answer

Add photo

Related Questions

  • 1997 Chevy Blazer not getting fuel 29 answers

    The other day I was unable to remove the key from the ignition, the key would not turn back to the of position to where I could remove the key. The truck sat for a day and a half until I removed the p...

    1997 Chevrolet Blazer 2 Door LS

    -

    Maintenance & Repair

  • 02 Blazer Won't Start 26 answers

    My Blazer won't start. As I start to turn the key, the dash lights up, everything seems fine, but turning key to start, shuts everything off. No starter clicking, no sound, no lights at all. What I ...

    2002 Chevrolet Blazer 2 Door LS 4WD

    -

    Maintenance & Repair

  • 96 Chevy S10 Blazer with 4.3 L engine vortex will turn over but won't start. Why? 76 answers

    The RPM's fluttered and it died. The PCM code read that it was the crankshaft sensor. We have checked the following: coil - replaced fuses - good control module (ecm) - replaced plug wires - replaced...

    1996 Chevrolet Blazer 4 Door LS 4WD

    -

    Maintenance & Repair

  • Coolant Leak 10 answers

    Long story short, recently bought a used 1999 Chevy Blazer for a decent price. Its mostly in good shape, but noticed a coolant leak almost immediately. Mechanic buddy was with me when it first happe...

    1999 Chevrolet Blazer 2 Door LS 4WD

    -

    Maintenance & Repair

  • 1989 Chevrolet S10 Blazer Blower Keeps Blowing Fuses 3 answers

    Every time I run the heater or air conditioner the fuse will blow. It's not usually immediate. But it always happens sooner or later - usually within 30 minutes, if not the hour. I think I've gone thr...

    1989 Chevrolet S-10 Blazer STD 4WD

    -

    Maintenance & Repair

Search Chevrolet Blazer Questions

Chevrolet Blazer Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 1,920
#2 yetilikesbeer
yetilikesbeer
Reputation 1,210
#3 Rowefast
Rowefast
Reputation 910
View All

Related Models For Sale

Used Chevrolet Tahoe
609 Great Deals out of 27,568 listings starting at $600
Used Chevrolet S-10
5 Great Deals out of 1,448 listings starting at $1,495
Used GMC Jimmy
240 listings starting at $2,295
Used Chevrolet Silverado 1500
2,037 Great Deals out of 158,133 listings starting at $1,995
Used Ford Explorer
778 Great Deals out of 73,509 listings starting at $750
Used Chevrolet Camaro
158 Great Deals out of 35,580 listings starting at $1,995
Used Ford F-150
2,400 Great Deals out of 208,535 listings starting at $895
Used Jeep Grand Cherokee
808 Great Deals out of 69,838 listings starting at $995
Used Chevrolet Suburban
377 Great Deals out of 18,474 listings starting at $1,495
Used Chevrolet C/K 1500
890 listings starting at $4,599
Used Chevrolet Impala
618 Great Deals out of 29,205 listings starting at $1,300
Used Jeep Wrangler
295 Great Deals out of 19,081 listings starting at $2,200

Used Cars For Sale