The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 2 Questions, Temp unit and WW pump.......

Russell · 02-18-2004, 04:59 PM

My temp senders are both inbetween cylinders 1 and 3 (between the two spark plugs on the front driver's side) It screws into a hole in the waterjacket. Some trucks have a little thing that looks similar by the starter, but that is a knock sensor.

I agree with the little voltage tester, hook one onto ground, and the other onto all the leads on the bottom most wiring harness till it lights up with the wipers on a constant running setting.

BTW -- Did you ever figure that vac stuff out?

I figured mine out and I am quite willing to help you out

02-18-2004, 04:59 PM	#3
Russell Professional Grade Join Date: May 2003 Location: Fort McMurray, Alberta Posts: 7,915	My temp senders are both inbetween cylinders 1 and 3 (between the two spark plugs on the front driver's side) It screws into a hole in the waterjacket. Some trucks have a little thing that looks similar by the starter, but that is a knock sensor. I agree with the little voltage tester, hook one onto ground, and the other onto all the leads on the bottom most wiring harness till it lights up with the wipers on a constant running setting. BTW -- Did you ever figure that vac stuff out? I figured mine out and I am quite willing to help you out __________________ 1995 Chevrolet 2 Door Tahoe (6.6L LBZ Duramax / ZF6 / NP241 with 1 ton solid axle swap) Last edited by Russell; 02-18-2004 at 05:09 PM.