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

655

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.
58,725

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 28 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

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Chevrolet Blazer Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 1,840
#2 yetilikesbeer
yetilikesbeer
Reputation 1,110
#3 dandyoun
dandyoun
Reputation 660
View All

Related Models For Sale

Used Chevrolet Tahoe
852 Great Deals out of 28,369 listings starting at $1,700
Used Chevrolet S-10
10 Great Deals out of 1,632 listings starting at $1,795
Used Chevrolet Silverado 1500
2,743 Great Deals out of 149,176 listings starting at $1,500
Used GMC Jimmy
294 listings starting at $1,500
Used Ford Explorer
1,206 Great Deals out of 71,146 listings starting at $1,000
Used Chevrolet Camaro
475 Great Deals out of 39,922 listings starting at $3,499
Used Jeep Grand Cherokee
999 Great Deals out of 65,972 listings starting at $1,500
Used Ford F-150
3,210 Great Deals out of 205,087 listings starting at $1,779
Used Jeep Cherokee
334 Great Deals out of 52,604 listings starting at $2,200
Used Jeep Wrangler
490 Great Deals out of 17,960 listings starting at $2,950
Used Chevrolet C/K 1500
1,095 listings starting at $1,895
Used Chevrolet Impala
937 Great Deals out of 35,462 listings starting at $1,995

Used Cars For Sale