I have got almost all the wiring complete and am looking for the oil pressure gauge wiring and the water temp gauge wiring. i just need to know what connectors and pins they are. other then that swap is mostly done. got all the parts and now just need the motivation...
can someone help with the locationsof the 2 wires i am looking for?
1997 ECSB Chevy 1500 2WD, Lowered, tinted, 17" Impala wheels. True duals dumped w/ no cats. Ford 9" with LS1 F-body Brakes. Hipster (ATD) 4l60E. 3000 Stall.
My Garage -----> http://www.ls1truck.com/forums/my-ga...tml#post252565
harness is completely done but has 3 wires hanging out now, SES light, temp and oil sender wires. HELP please!?!?!
Last edited by blublur; 05-22-2010 at 08:23 PM.
1997 ECSB Chevy 1500 2WD, Lowered, tinted, 17" Impala wheels. True duals dumped w/ no cats. Ford 9" with LS1 F-body Brakes. Hipster (ATD) 4l60E. 3000 Stall.
My Garage -----> http://www.ls1truck.com/forums/my-ga...tml#post252565
you need to know which wires come from the truck and hook to the senders? My 92 and both 93s I've done, the wires come from the firewall block on the driver side between the brake booster and the fender.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
ya i need the truck end. i kinda figured that but someone went happy go lucky with the side cutters and removed alot of wiring and i have a pinout of the connector for a 99 and it is a little different. i am looking for the pin numbers in that connector. thanks
1997 ECSB Chevy 1500 2WD, Lowered, tinted, 17" Impala wheels. True duals dumped w/ no cats. Ford 9" with LS1 F-body Brakes. Hipster (ATD) 4l60E. 3000 Stall.
My Garage -----> http://www.ls1truck.com/forums/my-ga...tml#post252565
Sorry, I don't have the dash harness info in my manual for the newer trucks, only up to 94.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
The newer ones have firewall connectors? That's a new one on me.
'91 2WD RCSB
5.3l L59 DBW
4L80E
TR220 cam
RevMax 2800rpm stall converter
Schoenfeld LT Headers
Nelson tuned
My Truck Video - http://www.youtube.com/watch?v=Rw9y1...&feature=email
O.K., here goes...The main "C-100" firewall connector, on the drivers side firewall, consists of an arrangement of wire "cavity" wires coming out of it. This arrangement is more or less in a square pattern, with many wires exiting. From top to bottom, the first row across, from left to right, are the "A" wires(or cavities). The second row across are the "B" wires. Third row are the "C's", fourth row "D's", & fifth row are the "E's". In row C(third row down), the 4th wire across(C4) is a tan wire labeled "oil pressure indicator lamp output". The very next wire, next to it(C5), is dark green & is labeled "coolant temperature indicator lamp output". Its been years, but I think these are the wire outputs I used. This is from a 1996 GM Manuel. '96, '97 & '98 were transition years for our trucks with regards to wiring & some other things, but were very simular. As you might know, '96 was the first year of OBDll, on-board diagnostics, second generation. But your '97 should be the same as my '96. Hope this helps.
perfect...that is what i was looking for.
C4 - oil pressure
C5 - cooant temp
by chance would you know what the ses light pin number is?
1997 ECSB Chevy 1500 2WD, Lowered, tinted, 17" Impala wheels. True duals dumped w/ no cats. Ford 9" with LS1 F-body Brakes. Hipster (ATD) 4l60E. 3000 Stall.
My Garage -----> http://www.ls1truck.com/forums/my-ga...tml#post252565
that should be a wire that used to go to the old PCM. Was that removed before you got the truck?
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
like i said someone went crazy with the side cutters on that plug. thats why i was looking for the pin numbers so i can re-add them to the plug.
1997 ECSB Chevy 1500 2WD, Lowered, tinted, 17" Impala wheels. True duals dumped w/ no cats. Ford 9" with LS1 F-body Brakes. Hipster (ATD) 4l60E. 3000 Stall.
My Garage -----> http://www.ls1truck.com/forums/my-ga...tml#post252565
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