Top 20 2002 Cadillac Deville - Page 5 Questions & Answers

Instructions

1. • 1 Turn the ignition switch to "Off."
   • 2 Pull down on the top of the fuse panel lid beneath the steering column. Remove the fuse panel lid.
   • 3 Grasp the fuse that is labeled "ECM" or "ECU." The inside of the fuse panel lid shows a chart indicating where each fuse is located.
   • 4 Pull the fuse straight out of the fuse panel to remove it.
   • 5 Turn the ignition switch to "ON" without starting the engine. Leave the Cadillac in this state for five minutes.
   • 6 Turn the ignition switch off.
   • 7 Replace the fuse into its slot in the fuse panel. Press in on the fuse until it is fully inserted. Replace the fuse box cover.

You can try resetting any vehicle error codes (DTCs) with a code scanner. Depending on which instrument panel (IPC) you have, you may be able to put your IPC in diagnostic mode and reset any DTCs from there. Simultaneously hold the top of the Info button and the On/Off buttons for several seconds to go to diagnostic mode; then use these buttons to navigate the options showing on the IPC. Before resetting the DTCs, make sure you record the DTCs - you can look them up on the internet. If resetting doesn't solve your problem, the IPC is probably toast.

GM hid it on the engine at the passenger side front, down below the oil filler cap.

When you replaced the back plugs (fun job, right?), you may have damaged or disconnected a vacuum line or disturbed an electrical connection in the area - check all of these. Other probable causes are a malfunctioning or dirty EGR valve or idle air control (IAC) motor, or a bad throttle position sensor (TPS). These devices may need to be checked, but usually don't fail without warning - check for error codes (DTCs).

The over heating start with flush radeator

Take your car and park it 10 ft from a wall or a building, now take a tape measure and measure 36 inch's from the ground up and draw a line so its the same width as your car front end , turn on your head light and see if center of your lights our hitting the line you just drew , if not adjust them until they do. The right side should be just to the right a bite and the left one straight a head .

start with fuel then spark plugs , anything else you need a scanner that reads live data to check the sensors for proper operation.

replace discs on front

1 mile is 1.609 km

Try getting out of the car, close the door, lock it with the remote. Then, open the door using the KEY and try to start the car.

I wish I could help but I'm still working on my trans problem. if I can find it in my book I will put it up so you can see it. sorry

Use the Eng/Met button on the left side of the dash.

Often times your engine , once overheated, will take time to return to normal....the high temps of your engine,will cause burnt odors due to old oil residues, anti freeze overflow etc..sometimes a simple engine cleansing will help to eliminate these odors..take care not to spill any liquids such as oil, antifreeze, power steering , brake or transmission fluids onto your engine....good luck

not a clue yet!

wont crank? or cranks but wont start.? if it dont crank use jumper cables, that is the first best tests. if it cranks fast, ask for help, (hint check spark)

see last answer

Hi, remove the bottom part of the rear seat and pull the carpet away (as it comes up from the floor); there are two fuse boxes (left and right side).

How to disassemble Didn't think that out did you

Intake need cleaning

might be that there is no mor refrigerant left in it? take to a air condition guy, and pay him if it is that important! mine went away, it turned out to the line?! but I don't need it up here. lol.