2007-06-08 14:06:20 · 4 answers · asked by hd 1 in Cars & Transportation ➔ Car Makes ➔ Chevrolet
the one for the ECM is on the intake manifold at front of engine.the one for the gauge is normally in the cylinder head
2007-06-09 08:14:12 · answer #1 · answered by charliecoesr 2 · 0⤊ 0⤋
left hand cyl head between the exhaust manifold tubes cyl #1 and #3 one wire unit most of the time, it's brass colored use teflon tape on the new unit's threads if the engine is cool and the new unit is taped and your quick you will loose only one cup of antifreeze. I'm thinking 3/4 inch deep socket 3" extension and ratchet handle. It is under the brake master Cyl. left side of engine about three feet behind the radatior Buy the new sender unit first and teflon tape. then go hunting happy wrenching!
2007-06-08 14:17:46 · answer #2 · answered by John Paul 7 · 0⤊ 0⤋
They are two of them.One for the gauge another for the ECM.
2007-06-08 16:33:18 · answer #3 · answered by HyperGforce 7 · 0⤊ 0⤋
on top of intake
2007-06-08 14:18:15 · answer #4 · answered by jim v 3 · 0⤊ 0⤋