a/c ????
TR OG
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a/c ????
i have a question ? if a s13 sr idles like crap (say no I/C)will the A/C compressor come on?.........dose the A/C system need to be vaccumed for the compresser to cut on?
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1972 nova ss
89 240 sr20det
2002 chevy 1500 truck
1972 nova ss
89 240 sr20det
2002 chevy 1500 truck
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The compressor is controlled by a blue w/green wire. When 12V is applied to the line, it will engage the compressor. Also, this line activates the IACV on the intake manifold.
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Idle Air Control Valve. It diverts air past the throttle body to compensate for the added drag of the AC compressor. I'm going to do a write up on how all of the IACVs work on the SR. That is one of the parts that you really can't cross check from the various FSM scans.
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the compressor will only cut on if theres pressure int he system. the tripple pressure switch delineates if power will go to blue/green or not.
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RIP Tim. i miss you, buddy
RIP Tim. i miss you, buddy
