mikemhp
TYF Newbie
- Joined
- Aug 20, 2017
- Posts
- 29
- Reaction score
- 3
2004 yukon 5.3 slt 144k miles.....
had a no start/no crank issue last week... pulled starter and had tested- passes with flying colors.
checked voltage on battery- read 6.2. replaced with brand new one... 12.4 volts
replaced ground cable from battery
cleaned all electrical contacts and grounds
checked all fuses and relays- all good
replaced ignition switch under steering wheel
still getting no crank/no start
saw several posts talking about 'resetting alarm lockout' .... tried a few, but no dice as of yet.
anyone have similar problems or a new way to reset the PCM????
thank you!!!!
had a no start/no crank issue last week... pulled starter and had tested- passes with flying colors.
checked voltage on battery- read 6.2. replaced with brand new one... 12.4 volts
replaced ground cable from battery
cleaned all electrical contacts and grounds
checked all fuses and relays- all good
replaced ignition switch under steering wheel
still getting no crank/no start
saw several posts talking about 'resetting alarm lockout' .... tried a few, but no dice as of yet.
anyone have similar problems or a new way to reset the PCM????
thank you!!!!
