Mechanics

CHEVY MASS AIR FLOW PLUG

2004 Chevrolet Tahoe

Electrical problem
2004 Chevy Tahoe V8 Four Wheel Drive Automatic 57500 miles

I have the 5.3 motor. I need to know what the five wires coming into the plug are used for, or specificaly, I need to know which is the Intake Air Temperature Sensor Low Reference and which one is the Intake air Temperature Sensor Signal.
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Cecilt1
June 27, 2008.




A
BLK
552
Low Reference

B
TAN
472
IAT Sensor Signal

C
BLK/WHT
451
Ground

D
PNK
439
Ignition 1 Voltage

E
YEL
492
MAF Sensor Signal

try this.

Brian 1
Jun 27, 2008.
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Tiny
Kgdecker
Jul 1, 2008.
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Tiny
Kgdecker
Jul 1, 2008.

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