A/C wiring for LS swap
02-08-2013 | 09:21 AM
#1
Thread Starter
Senior Member
Joined: Dec 2009
Posts: 686
Likes: 4
From: Texas
Car: 1989 IROC LSX
Engine: 5.7 TPI - LS1 Forged by LME
Transmission: 700r4 - 4L60E
Axle/Gears: 3.23 - 3.73
A/C wiring for LS swap
Howdy, I am looking for advise on my A/C wiring. I am at the tail end of my LS swap and am stuck on the wiring for the A/C. I am not sure if I need to add a relay into the system like the 4Th gen or not and the signal wires are different on the PCM for the pressure switches. If anyone has advice I would be glad to listen. this is an 89 Iroc and I am using a 98 PCM.
Thanks in advance.
Thanks in advance.
02-09-2013 | 05:26 AM
#2
Joined: Apr 2005
Posts: 7,734
Likes: 11
From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Thread
Thread Starter
Forum
Replies
Last Post
db057
TBI
10
08-11-2015 10:11 PM
