Thread: hooking up gauges

Hey guys I need to know what wire to tap into on the PCM side for the O2 sensor signal.... did a search... nothin, I did read the directions and it doesnt say anything thanks guys just need to know the color of the wire... thanks!

also where is the sending unit located for an oil pressure gauge... thanks guys!

ps 2004 Grand Prix GTP CompG if that helps.

Tap it at the connection for the O2 sensor. I think it's purple/blue.

Thanks Sabre knew I could count on you lol! later

how about the location of the sending unit thanks

Originally Posted by GTPRiley

how about the location of the sending unit thanks

You mean where is the connection?

Here:

http://img.photobucket.com/albums/v3...orlocation.jpg

It's connected to the bracket the engine cover slips into at the back of the engine bay.

Originally Posted by GTPRiley

also where is the sending unit located for an oil pressure gauge... thanks guys!

The oil pressure sensor is located on the back side of the engine block right above the oil filter.

Doh! Completely skipped over him asking about the oil pressure sensor. You sure your gauge will read that sensor correctly?

Originally Posted by Sabrewings

Doh! Completely skipped over him asking about the oil pressure sensor. You sure your gauge will read that sensor correctly?

Ditto. Most aftermarket gauges require their own sender to be used.

^^^ yeah get a couple adapters and you could use both.

Will the ZZP pigtail work for him since (judging by his avatar) he has an 04+? The ZZP page says it's only for L36/L67 engines.

Originally Posted by Sabrewings

Will the ZZP pigtail work for him since (judging by his avatar) he has an 04+? The ZZP page says it's only for L36/L67 engines.

Hmm good eye, it will not work!! I even looked up the o2 sensors and they are different as well. Interesting there isn't one of these for the 04&^

**Post #6 has been edited**

its cool I got them all hooked up, My gauge came with its own sender unit, the 02 gauge is spliced into the purple wire on the o2 sensor.... ( narrow band Im assuming, speaking of which Will someone explain the difference between narrow and wide, and explain how to make a wideband system....)
and the boot gauge is ran into the vaccum system, Installing a 180 thermo today, and how do you reach the plugs on the back, because I have AL 104's Id like to throw at it... Im getting it ready for a smaller Pulley... Thanks guys sorry to not have responded all weeked was out of town with no internet!!!! "YIKES!!!!"