MAF - wiring
MAF - wiring 2005 4.8 from a Chevy 2500 Express.
Wiring in my MAF and found that I have 2 TAN wires on the orig connector and harness (I cut it out thinking I was going SD but changed my mind). Tried research them on LT1Swap but only found one of the wires for MAF listed (the yellow one).
I "think" I know which is which but wondering if crossing TAN the wires up even matters? If it might or does matter does can anyone tell me how to chase back MAF wiring to the connector pinout, need to know what the other than yellow wiring is called.
Wiring in my MAF and found that I have 2 TAN wires on the orig connector and harness (I cut it out thinking I was going SD but changed my mind). Tried research them on LT1Swap but only found one of the wires for MAF listed (the yellow one).
I "think" I know which is which but wondering if crossing TAN the wires up even matters? If it might or does matter does can anyone tell me how to chase back MAF wiring to the connector pinout, need to know what the other than yellow wiring is called.
On a 5 wire maf the two tan ones on pin A and B are for the IAT. A is low reference and B is IAT sensor signal. It really does not matter if they get swapped as the IAT is simply a thermistor which is not polarity sensitive.
