3 wire to 5 wire maf wiring diagram?

Ratical · 03-12-2007, 11:34 AM

I am trying to use an 05 GTO maf with my 98 wiring harness. Does anyone know where I can find a wiring diagram? I tried search, but couldn't find any matches.

Thanks,

Gary

ChrisS@sdpc · 03-12-2007, 01:13 PM

Here are some details:

Code:

1998 F-body
Pin	Wire Color	Circuit No.	     Function
A	YEL	             492	     Mass Air Flow (MAF) Sensor Signal
B	BLK/WHT	             451	     Ground
C	PNK	             539	     Ignition Feed



2001 Vette
Pin	Wire Color	Circuit No.	    Function
A	PPL	             719	    Low Reference
B	TAN	             472	    IAT Sensor Signal
C	BLK/WHT	             451	    Ground
D	PNK	             339	    Ignition Feed
E	YEL	             492	    Mass Air Flow (MAF) Sensor - Signal

2005 GTO
Pin	Wire Color	Circuit No.	      Function
A	BK	             2759	      Low Reference
B	BK	             472	      IAT Sensor Signal
C	BK/RD	             450	      Sensor Ground
D	PK	             439	      Sensor Voltage Supply
E	BN/WH	             492	      MAF Sensor Signal

ringram · 03-12-2007, 02:06 PM

Nice info dude

Ratical · 03-13-2007, 10:38 AM

Thank you.

Phoenix383 · 03-13-2007, 04:52 PM

That is perfect man THANKS!

NemeSS · 03-13-2007, 04:57 PM

i have an engine that came with what looks to be a 85mm maf
it has a an alum. end and a composite end. with a delphi logo
and 5 pins, can i use it on a 02 fbody?
sorry to hijack thread

NemeSS · 03-13-2007, 05:40 PM

^has part# 25168491 on composite end