Question about 2000 Cadillac DeVille

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All power no ignition start with no known problems

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Your description is vague, can you be a bit more precise as to what the problem is and I will help you. "All power no ignition start" is not descriptive enough, thanks.

Posted on Oct 02, 2010


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I have a 2004 Pontiac Grand Prix it started up then die and I have power at all . Battery checks out ok..

There is a known problem that will cause this, it is the ignition starter switch, it may be defective.

Jul 20, 2017 | Pontiac Cars & Trucks

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I have a Nissan NP 200 1.5 Dci that will not start with the starter being cranked, but will start when kick started.

Has the ignition switch been tested? It is a known problem that the switch drops out the ignition circuit power during cranking, result is a crank and no start. The switch is what is turned by the ignition key cylinder.

Jun 16, 2016 | Nissan Cars & Trucks

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No trouble codes just weak injector pulse after ignition cycle..but when starting strong injector pulse..already change crankshaft sensor learning toward camshaft sensor

strong start weak run indicates a power loss during the run cycle
Try changing the ECM with a known good unit as it may have an electronic failure internally
If you have problem cam or crank sensors, normally it will not allow spark for the engine to run

Apr 24, 2016 | Cars & Trucks

1 Answer

Won't start no power won't push start either ignition was left on for too long and now won't start

When the ignition is left on for a period of time then the coil will over heat and burn out as it is designed for intermittent power not continuous power . I would start at that point by either testing the coil with a multimeter or replacing it with a known good one . Check the ignition module in the distributor for serviceability as it may be burn out also.

Feb 22, 2014 | Suzuki Swift Cars & Trucks

1 Answer

My Odyssey 1995 problem is now; after turning Ignition Switch to 'off' Day lights stay on, heater fan still work, electric mirrors and doors lock are both powered. Sometimes, radiator fan turn. This...

It sounds like you're have a ignition harness(switch) problem. The igniton harness(switch) on this odyssey are known to go bad. The spring in the ignition harness(switch) sometime worn out or doesn't lock into the right position. I'll start by replace this first.


Dec 21, 2010 | 1995 Honda Odyssey

1 Answer

Starting problem, changed battery,no power

If battery changed "in" is known to be good then is either

a) Fault on ignition key not sending power to starter motor when turned
b) Faulty Starter motor
c) Alarm/Imobiliser Active

Check power lead to starter motor with test lamp. If when key turned wire to solenoid goes live, dismiss a) and c) which leaves b)

If not live then either a) or c).......

Jan 20, 2010 | 1995 Toyota Camry

1 Answer

Fuel gauge,alt gauge,no power to ignition coil,fuel pump

bad e.c.m., these vehicles are known for this problem, just replaced e.c.m. on one recently for same problems.

Nov 09, 2009 | 1996 Jeep Grand Cherokee

2 Answers

My 1999 Honda Accord will loose all power and then a couple seconds later shut off. We loose all fuel pressure and after waiting several minutes, it will start back up and run.

Could be the Ignition Switch. Bad ignition switches can cause a car engine to shut off or stall. 1999 Honda Accords are known for having defective ignition switches installed, which Honda issued recall. Check with a Honda dealer to see if your model is part of the recall group & qualifies for replacement. I’m currently on my third ignition switch, this last one I replaced myself.

Oct 28, 2009 | 1999 Honda Accord

1 Answer

Anti theft malfunction

Heres the skinny....the wire around the ignition switch is actually an antennea for your anti theft transponder system. the other two wires work in conjuction with the anti theft system in that it supplies power to the ignition switch itself when your key is inserted into the ignition. Inside your key is a chip which emits a certain frequency known only to your vehicle.....when this key is near the ignition switch (ie going to start the car) the antenna senses the frequency and the anti theft system powers down and powers up the ignition so you can start your vehicle. Thanks for using fixya! Any more questions shoot me a email!



Dec 11, 2008 | 2002 Ford F150 Regular Cab

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