The wife's '04 Excursion will not start this morning. No power to lights, windows, seats, door locks, etc. Turn the key and you get nothing, not even a cellinoid clicking. She drove home from work last evening 30 minutes with no problems and no warining lights.

Put the charger on this AM for 1 hour @ 16.5 amp setting. Meters on charger are showing 4 volts and 6 amps respectively after 1 hour, but still no power of any sort.

My guess is fuse/circuit breaker or relay. So if this is the problem, here are my questions:
1) Which are the likely faulty circuit I should test
2) Checking a fuse is pretty simple, but if it is a relay, how do I test it.

Thanks for your help. Of course SHE has my truck until I can get her SUV fixed!!!!!!!!!!
JC

 

engine?

 

Hi JC,
I'm having the same problem you are/had. Can you please let me know if you got any answers for your questions? I really appreciate your feedback.

Thanks,

Marcelo

 

Was the gear shift all the way in park? Sometimes it gets stuck between park and reverse and it will not start.