AC wiring
Thread Starter
Member
iTrader: (9)
Joined: Aug 2007
Posts: 338
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From: Lafayette, IN
Car: '85 IrocZ
Engine: LS1
Transmission: 4L60E
Axle/Gears: 3.73
AC wiring
Hey guys, just a quick question about AC wiring. The Previous owner removed the AC compressor and everything except for the box sitting on the passenger side plus the wiring. He didn't jump any of the connectors that used to go to AC components. My question is, do I have to jump any of those connectors to tell the ECM that the AC unit is NOT on? I thought i read somewhere that if you don't jump a certain connector, the computer will think the AC is on all the time, and the fan on/off temps are set different on the PROM depending on if the AC is on or off.
thanks for any and all responses!
thanks for any and all responses!
Supreme Member
Joined: Jan 2006
Posts: 3,341
Likes: 10
From: Mooresville NC
Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
AC Jump Bump
Not necessary to jump anything.
Also, if the fan(s) are off when the engine is cold, that’s a verification all is well.
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Happy Racing!
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Make Noise, Turn Left, Repeat
.
Also, if the fan(s) are off when the engine is cold, that’s a verification all is well.
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Happy Racing!
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Make Noise, Turn Left, Repeat
.
Thread Starter
Member
iTrader: (9)
Joined: Aug 2007
Posts: 338
Likes: 2
From: Lafayette, IN
Car: '85 IrocZ
Engine: LS1
Transmission: 4L60E
Axle/Gears: 3.73
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