Camshaft sensor wire locations - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Hosedragger622 · 02-11-2020, 05:51 PM

2004 GMC 2500, camshaft postion sensor wires got tore up, need help to determine which one goes where, i know the red one is correct but not sure which spot the other 2 go, any help would be greatly appreciated.

95 S_Trucker · 02-12-2020, 09:02 AM

Terminal A-Brown/White
Terminal B-Pink/Black
Terminal C-Red

**hatzie** · 02-13-2020, 11:37 AM

If you don't already know that plug is likely an Aptiv (Delphi) Metripak 150 sensor plug.
Repair pigtails that you can solder and heatshrink in place should be available at NAPA. make sure the pigtail plug is keyed the same as the old one... sensor plugs have all kinds of mating key arrangements to make sure you can't swap them around to the wrong sensor.

Assuming you have a Weatherpak & Metripak 150/280 terminal crimp tool and the terminal extractor you can roll your own solder-in pigtail using the old shell along with some $0.10 terminals and some 16ga SXL wire.

I generally hang onto the old connector shells I remove in a big 2 gallon plastic cannister just in case I need one that gets obsoleted. Usually the metal terminals are available long after the shells are obsolete.

I keep intending to do a tech writeup on how to re-work the Delphi Automotive connectors but I'm procrastinating.

02-11-2020, 05:51 PM	#1
Hosedragger622 Registered User Join Date: Aug 2009 Location: Claremore Oklahoma Posts: 41	Camshaft sensor wire locations 2004 GMC 2500, camshaft postion sensor wires got tore up, need help to determine which one goes where, i know the red one is correct but not sure which spot the other 2 go, any help would be greatly appreciated. Attached Images

02-12-2020, 09:02 AM	#2
95 S_Trucker Registered User Join Date: Oct 2009 Location: . Posts: 2,187	Re: Camshaft sensor wire locations Terminal A-Brown/White Terminal B-Pink/Black Terminal C-Red

02-13-2020, 11:37 AM	#3
hatzie Moderator Join Date: Oct 2008 Location: Wentworth, NH Posts: 4,977	Re: Camshaft sensor wire locations If you don't already know that plug is likely an Aptiv (Delphi) Metripak 150 sensor plug. Repair pigtails that you can solder and heatshrink in place should be available at NAPA. make sure the pigtail plug is keyed the same as the old one... sensor plugs have all kinds of mating key arrangements to make sure you can't swap them around to the wrong sensor. Assuming you have a Weatherpak & Metripak 150/280 terminal crimp tool and the terminal extractor you can roll your own solder-in pigtail using the old shell along with some $0.10 terminals and some 16ga SXL wire. I generally hang onto the old connector shells I remove in a big 2 gallon plastic cannister just in case I need one that gets obsoleted. Usually the metal terminals are available long after the shells are obsolete. I keep intending to do a tech writeup on how to re-work the Delphi Automotive connectors but I'm procrastinating. __________________ 1959 M35A2 LDT465-1D SOLD 1967 Dodge W200 B383, NP420/NP201 SOLD 1969 Dodge Polara 500 B383, A833 SOLD 1972 Ford F250 FE390, NP435/NP205 SOLD 1976 Chevy K20, 6.5L, NV4500/NP208 SOLD 1986 M1008 CUCV SOLD 2000 GMC C2500, TD6.5L, NV4500 2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263 2009 Impala SS LS4 V8 RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials... 1973-1991 GM Light Truck Service, Unit/Overhaul, Wiring Manuals, Parts Books and Some 1968-1999 GM Service Training textbooks in PDF 1988-1998 GMT400 CK service manual project 1988-1993 GMT400 CK parts books. 1967-1972 GM Light, Medium, & Heavy Truck Service Manuals in PDF Please include at least the year and model in your threads. It'll be easier to answer your questions. And please let us know if and how your repairs were successful. Last edited by hatzie; 02-13-2020 at 11:50 AM.



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