View Single Post
      06-30-2022, 05:09 AM   #16
dpaul
Lieutenant Colonel
United_States
654
Rep
1,893
Posts

Drives: 2009 E90 335xi, 2011 E93 M3
Join Date: Dec 2012
Location: Boston

iTrader: (3)

Quote:
Originally Posted by drrnpckns View Post
Okay so the car completely died last night but i got it to run today. I just need someone to confirm my thinking. What I did was tried jumping it from the jump terminals but that didn't work so i hooked up straight to the alternator and it fired right up. So that means i have a bad ground somewhere between the jump terminal and the alternator, right? It is to my understanding that the starter itself is grounded by design because it mounts against the engine so is it the grounding strap? I'm gonna replace the grounding strap regardless just because it's a cheap fix.
You got it! Although I've replaced my corroded strap with a battery cable the way your previous owner did and it has worked well for several years. It's just in a bad, exposed location
Appreciate 0