The Crankshaft sensor is located behind the Harmonic Balancer on the front-passenger side
Move the tensioner to release belt (use bolt in center of pulley and move with socket) Then simply remove bolts from block. Reverse to put on new one.
The camshaft position sensor is located behind the water pump pulley. If looking directly at the pulley, it is at about the 10 O'clock position. TechJK ---------------------
you must have a pulley that has a bad bearing i would take and spin each pulley with the belt off and see what one dose not spin freely and replace
How to change a timing chain in a 1998 Oldsmobile delta 88
The light bulb or the taillight lens? Open the trunk to replace the bulb.
disconnect the battery, then the wires from the starter. Then remove the bolts holding the starter to the engine.
Fuse 17 in a 1993 delta 88 Oldsmobile controls the air conditioner
78000 miles
yes
on a 90 olds 88 royale your sensor sits inside the timing cover...will need to remove the harmonic balancer (need pulley for that) and remove two screws to take sensor out. replace all parts same way they came out and in same order. passenger side of engine in timing cover
Disconect the - battery cable Raise and support vehicle Disconnect wiring at the top of the starter Remove starter mounting bolts Remove starter