Climate control wiring diagram
Thread Starter
Intermediate
Joined: Aug 2010
Posts: 43
Likes: 0
From: Charlotte Nc
Climate control wiring diagram
Does anyone have or know where I can get a wiring diagram of the climate control system? Im looking for everything from the switch to the blower. I have the hanes manual but I feel like it is missing a bunch of wires. I am in the process of cleaning up the wiring in my car and getting it back organized because the previous owner messed it up pretty bad.
Thanks for any help.
Thanks for any help.
Thread Starter
Intermediate
Joined: Aug 2010
Posts: 43
Likes: 0
From: Charlotte Nc
Thanks for the reply but I don't have access to a service manual at this time and was really hoping to try to tackle this, this weekend/week. I'm sure someone has something that'll help out quicker than the 2 weeks it'll take for me to get a manual.
Team Owner
Joined: Jan 2003
Posts: 20,306
Likes: 242
From: Summerland B.C. Canada
Safety Car
Joined: Apr 2011
Posts: 3,660
Likes: 22
nope..BUT its nice to know if its auto/electric climate control or manual air.
If its opt-68 elec-air then you must have the manual drawings to see the MANY links between control head, programmer, BCM, clutch and back,...
The a/c drawings in the FSM are several very detailed pages...I could try to scan but I need to know which pages..theres a doz or so that are all schematics. Real drawings..not a hayneys or childrens manual....
Why don;t you just tell us what its not doing and perhaps we can take the short route and just GET there...and fix it.
If its opt-68 elec-air then you must have the manual drawings to see the MANY links between control head, programmer, BCM, clutch and back,...
The a/c drawings in the FSM are several very detailed pages...I could try to scan but I need to know which pages..theres a doz or so that are all schematics. Real drawings..not a hayneys or childrens manual....
Why don;t you just tell us what its not doing and perhaps we can take the short route and just GET there...and fix it.
Instructor
Joined: Aug 2001
Posts: 192
Likes: 1
From: Brackley Northamptonshire
Hi,
Just doing mine at the moment
I found it relatively straight forward once you work through the looms and identify all the connectors. The wire colours were exactly the same on the loom as in the FSM electrical suppliment. The only thing i struggled with was identifying which was the Auxillary fan relay and which was the Main fan relay. They have the same input and output wires and the manual puts both the relays on the DS wheel arch, which was not correct to my car.
I am deleting the AC, Cruise control and all the EGR gear. I am also swiching to MAP from MAF so I may delete the burn off relays. I have kept the fan though and made a duct:
good luck!
Just doing mine at the moment
I found it relatively straight forward once you work through the looms and identify all the connectors. The wire colours were exactly the same on the loom as in the FSM electrical suppliment. The only thing i struggled with was identifying which was the Auxillary fan relay and which was the Main fan relay. They have the same input and output wires and the manual puts both the relays on the DS wheel arch, which was not correct to my car.
I am deleting the AC, Cruise control and all the EGR gear. I am also swiching to MAP from MAF so I may delete the burn off relays. I have kept the fan though and made a duct:
good luck!
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)
Joe Kucinski
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!
Verdad Gallardo
Top 10 Corvettes Coming to Mecum Indy 2026!
Brett Foote
Instructor
Joined: Aug 2001
Posts: 192
Likes: 1
From: Brackley Northamptonshire
If only I could claim the credit. A friend did it for me - I am very lucky with the amount of experienced friends who are willing to help with everything from advice to making stuff for me for free to providing a perfect workshop to get is project underway - I owe a lot of beer!