Besides charging system, what other systems or sensors are effected by the battery temp sensor resistance?
How's your battery? Did you by any chance have to jump start the Jeep?Update: hooked up fuel pressure gauge. Running at a steady 48 PSI and normal idle speed. Was starting up the scanner when it just quit like turning off the key. Going to test the crank sensor next.
What does the battery measure when the engine's not running? A fully charged battery only measures exactly or very close to 12.6 volts, 2.1 volts per cell. To measure 13 volts the alternator would have to be running.2year old battery. Static charge of 13 volts.
First, never (!) implicitly trust what any Autozone store employee says. Few know anything more than what's on the screen in front of them and I wouldn't guarantee they're interpreting that correctly either. To refute his claim, battery temperature sensors are common on modern vehicles. https://www.google.com/search?q=Do+....9317j0j15&sourceid=chrome&ie=UTF-8#cobssid=s
The Mopar part number for your TJ's battery temperature sender is 56027332. If you replace it make sure to also inspect the the wiring harness leading up to its connector, look for damage like chaffed or melted insulation. Here's one on eBay for $20. https://www.ebay.com/itm/1855338036...d=link&campid=5337789113&toolid=20001&mkevt=1
Thank You so much Jerry!!!!!!! and yes I agree about the advice from Autozone employee but its all I had at the time. Thank you again bro!
I didn't know that, small world!Small world, you and Jerry are both in Fleming Island