bigsexyred321 Posted September 3, 2008 Report Share Posted September 3, 2008 Does any one know where the Cam Position Sensor and the Crankshaft Position Sensor is located on my car and are they hard to get to? 1993 Cadillac Seville STS 4.6 Northstar engine Link to comment Share on other sites More sharing options...
Cadillac Jim Posted September 4, 2008 Report Share Posted September 4, 2008 The crank sensors are on the font, against the block under the exhaust manifold, and are quite low. The engine oil pressure indicator is below them. The cam sensor is on the rear head, on the right (passenger) end, just below the cam cover gasket on the rear of the head, with a small connector facing rearward. These sensors very rarely give trouble on a 1993-1999 Northstar. -- Click Here for CaddyInfo page on "How To" Read Your OBD Codes-- Click Here for my personal page to download my OBD code list as an Excel file, plus other Cadillac data -- See my CaddyInfo car blogs: 2011 CTS-V, 1997 ETC Yes, I was Jims_97_ETC before I changed cars. Link to comment Share on other sites More sharing options...
Ranger Posted September 4, 2008 Report Share Posted September 4, 2008 If memory serves me correctly it is on the back end of the rear head, in the vicinity of the EGR valve. Someone will correct me if I am wrong. Link to comment Share on other sites More sharing options...
growe3 Posted September 4, 2008 Report Share Posted September 4, 2008 I have an image for the Cam Sensor posted on my web storage; image to large to post here. Cam Sensor Location The engine is out of the car, photo is looking from the passenger side, towards the rear head. Not to bad to get at in the car, with a cold engine. Both of the Crankshaft Position Sensors are located above the oil filter adapter. -George PS My web storage has a number of items for the 93' STS. You may find other items that interest you there. Drive'em like you own 'em. - ....................04 DTS............................ Link to comment Share on other sites More sharing options...
Cadillac Jim Posted September 4, 2008 Report Share Posted September 4, 2008 If memory serves me correctly it is on the back end of the rear head, in the vicinity of the EGR valve. Someone will correct me if I am wrong.Dislexia serves me well. I said left head instead of the right head, but corrected it an edit. Thanks. -- Click Here for CaddyInfo page on "How To" Read Your OBD Codes-- Click Here for my personal page to download my OBD code list as an Excel file, plus other Cadillac data -- See my CaddyInfo car blogs: 2011 CTS-V, 1997 ETC Yes, I was Jims_97_ETC before I changed cars. Link to comment Share on other sites More sharing options...
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