A/C Delete
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Senior Member
iTrader: (2)
Joined: Feb 2004
Posts: 697
Likes: 1
From: Kalamazoo
Car: 89 iroc
Engine: 355 TPI FINALLY
Transmission: 700r4/ SHIFT KIT
Axle/Gears: 3.42
A/C Delete
okay before anyone starts slamming, I've gone through so many post and I know this feels like kicking a dead horse.
I starting this little project and would like to know about the wiring...does anyone have or can draw the schematic...I've read about resistors that need to changed, where would it be located....what about the stock harness...
and I've also read that a S10 box will work but with some modification.... how and where.
I've seen plenty of pic's with it installed but what about in process of
a tech article would be great for this
thanks
I starting this little project and would like to know about the wiring...does anyone have or can draw the schematic...I've read about resistors that need to changed, where would it be located....what about the stock harness...
and I've also read that a S10 box will work but with some modification.... how and where.
I've seen plenty of pic's with it installed but what about in process of
a tech article would be great for this
thanks
Member

Joined: Jul 1999
Posts: 101
Likes: 0
From: Long Island, NY
Car: 1988 IROC-Z
Engine: 350
Transmission: 700r4
Axle/Gears: 3.45
Re: A/C Delete
You dont have to change any wires, see the second post of this thread
https://www.thirdgen.org/forums/elec...-wiring-c.html
https://www.thirdgen.org/forums/elec...-wiring-c.html
Supreme Member
Joined: Sep 2002
Posts: 9,192
Likes: 19
From: Cary, North Carolina
Car: 1992 RS
Engine: Carbed 350
Transmission: 700R4
Axle/Gears: 3.42 posi
Re: A/C Delete
OK - take out A/C box - there are screws all around, but two at the bottom have to be removed from the inside - remove the lower dash cover on pass side, pull back carpet, and you'll see two heads that take a 10mm socket.
The resistors you'll see on the inside - they are resistors like you think - they are spring-looking coils. Like stated above, remove these, and put into the non a/c BOX.
Install non A/C box.
Plug connector to resistors like before.
Plug power wires to fan motor. If the box is older, might require you cutting power connector off and crimping on individual connectors for the pos and the ground.
That's it!
The resistors you'll see on the inside - they are resistors like you think - they are spring-looking coils. Like stated above, remove these, and put into the non a/c BOX.
Install non A/C box.
Plug connector to resistors like before.
Plug power wires to fan motor. If the box is older, might require you cutting power connector off and crimping on individual connectors for the pos and the ground.
That's it!
Senior Member
Joined: Jul 2007
Posts: 1,305
Likes: 1
From: Corner Brook, NL
Car: 1984 Z28 HT,2006 2500HD
Engine: 5.7L, 6.6Llbz dmax
Transmission: 700R4, 6 speed allison
Axle/Gears: worn out 3.73 posi
Re: A/C Delete
OK - take out A/C box - there are screws all around, but two at the bottom have to be removed from the inside - remove the lower dash cover on pass side, pull back carpet, and you'll see two heads that take a 10mm socket.
The resistors you'll see on the inside - they are resistors like you think - they are spring-looking coils. Like stated above, remove these, and put into the non a/c BOX.
Install non A/C box.
Plug connector to resistors like before.
Plug power wires to fan motor. If the box is older, might require you cutting power connector off and crimping on individual connectors for the pos and the ground.
That's it!
The resistors you'll see on the inside - they are resistors like you think - they are spring-looking coils. Like stated above, remove these, and put into the non a/c BOX.
Install non A/C box.
Plug connector to resistors like before.
Plug power wires to fan motor. If the box is older, might require you cutting power connector off and crimping on individual connectors for the pos and the ground.
That's it!
thats exactly what i did. worked like a charm Thread
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