Question about Cadillac Cars & Trucks
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Posted on Jan 02, 2017
you need to figure out if your missing spark at the plgs,or check fuel pressure at fuel rail,you'll need at least 55psi of fuel pressure,but if you have had no luck spraying the throttle body,your probably missing spark
Posted on Jan 07, 2010
First, I would determine it is bad. I have a 1990 Cadillac Sedan Deville, and sometimes it doesn't turn over. But, if I toggle the switch a few times or up to 5 times, it starts to turn over and the car starts.
I have the same problem with a 1997 Cadillac Deville.
If you are set on changing it, here is a picture and instructions on how to test:
Starter TESTING Voltage Drop Test Fig. 1: Schematic of a voltage drop test
NOTE: The battery must be in good condition and fully charged prior to performing this test.
Remember to disconnect the battery and remove the wires from the starter at the hex nut.
Then, remove the 3 or so bolts that hold the starter on using an extension and ratchet if necessary.
Hope this helps.
Posted on Jul 05, 2010
BUFF OUT THE KEY WITH A WOOL PAD TO GET GOOD CONTACT. IF THIS DOES NOT WORK SPEND $20.00 AND BUY A NEW KEY FROM DEALER
Posted on Jun 11, 2012
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