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Old 10-08-2006, 11:12 AM   #258 (permalink)
mt_goat
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Join Date: Nov 2002
Location: Oklahoma State
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I keep going back to what Sean said about the AC so I'm going to quote him from the Pirate board:
Quote:
A/C Solution:
You need the electronic card from the 3.4L A/C cooling unit located behind the glove box in the donor vehicle. With the 3.0L configuration the card receives a signal from the negative side of the ignition, in order to work now it will now need to receive a positive signal from the ECU instead. You will need Toyota wiring diagrams to figure this one out.
When I'm looking at the 3VZ EWD together with the 5VZ EWD it looks like to me both AC amps recieve a positive signal from the ECU. Oops, I do see where the 3.0 amp receives a neg signal from the 3.0 igniter (which is no longer on my truck). I guess that could be a problem (unless Mike has worked that out with his conversion harness already).
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~Dale~

93 4X4 ext-cab, auto, SR5, 3.4 V6, supercharged, 2.1" pulley, URD fuel mods, Aquamist WI, IPT valve body mod, dual cases, 4" superlift front, Alcan springs rear, 33 BFG MT, ARB locked front & rear, 5.29 US Gears, RB 1" Body Lift, 1.5" ball joint spacers, manual hubs, TJM T-17, Warn m8000.

Last edited by mt_goat; 10-08-2006 at 11:16 AM.
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