Hello , I have a 1997 GMC yukon four wheel drive, 5.7 L. engine, automatic trans. Engine light turned on so I went to autozone for an analysis which came up as being the crank or cam censor, so I bought them both. I know where the crank sensor is but I don't know where the cam censor is. Can someone please explain to me where the cam censor is and is it something that I can get to without getting into any trouble. I don't mind getting my hands dirty to do it.

Thanks for your help----Zeke

The cam sensor is inside the distributor.


Attachment 10118

REMOVAL PROCEDURE


Disconnect the negative battery cable.
Disconnect the electrical connector from the camshaft position sensor.
Remove the camshaft position sensor retaining screw.
Remove the camshaft position sensor.

Instalation is virtually the reverse.
Torque the screw to 4-6 Nm (35-53 lb. in.)