blower motor

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Feb 1, 2001 | 02:56 PM

g000ru

Thread Starter

Junior Member

Joined: Feb 2001

Posts: 1

Likes: 0

From: otego, ny, usa

blower motor

I have an 85 IROCZ and recently I have changed the heater core. At first the blower only worked on 75% and now no longer works at all. Any ideas? -thanks

Feb 1, 2001 | 03:08 PM

R.O.B.

Senior Member

Joined: Aug 1999

Posts: 611

Likes: 0

From: Glendale, AZ

Check fuse, Blower motor itself, and the switch. Aside of wire problems, its gotta be one of the 3.

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Rob
'86 TA 305 TPI
Gutted MAF
Ported Plenum
TB Bypass

Feb 1, 2001 | 07:34 PM

Engineboy

Supreme Member

Joined: Dec 1999

Posts: 1,237

Likes: 1

From: Reno, NV

Car: yep

Engine: uhuh

Transmission: sure does

Check the blower resistors.

This will be a plug on the A/C heater box with 4 or 5 wires to it on the top of the box. It looks like the wires just plug into the box. Take the screws off with a 9/32 or 5/16 socket (I can't remember which) and pull the resistors out of the box, check out the coils. If any are burnt, theres your problem.

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ASE Mechanic/Machinist/Smog Tech

1999 NBM Trans Am
1986 Chevy 3/4 ton pick up
1981 corvette
1995 Kawi ZX6R

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