Location of Blower Resistor 1988 Z
Thread Starter
Junior Member
Joined: Jul 2009
Posts: 4
Likes: 0
From: Indianapolis, Indiana
Car: 1988 IROC Z-28
Engine: 350
Transmission: 700 R-4
Axle/Gears: 3:42
Location of Blower Resistor 1988 Z
Hello to All;
Could someone please help me locate the blower resistor on my 1988 Iroc? I think mine is shot. I thought it would be on the firewall but can't seem to find it. Maybe located in-dash?
Thank you!
Mike 88Z28
Could someone please help me locate the blower resistor on my 1988 Iroc? I think mine is shot. I thought it would be on the firewall but can't seem to find it. Maybe located in-dash?
Thank you!
Mike 88Z28
Member

Joined: Nov 2006
Posts: 273
Likes: 2
From: Mesa, Az
Car: 92 1LE B4C
Engine: 350
Transmission: 4L60
Axle/Gears: 4th gen 3.42
Re: Location of Blower Resistor 1988 Z
It's just to the right of your blower motor and to the left of your evaporator core. It has four or five wires going to it. I bolts straight down into the black hvac unit. I have a 92 and I have a relay mounted right in front of it.
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: Location of Blower Resistor 1988 Z
Here's a pic. Gray connector at the top:
https://www.thirdgen.org/forums/atta...o-dsc00186.jpg
JamesC
https://www.thirdgen.org/forums/atta...o-dsc00186.jpg
JamesC
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