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Unread 01-08-2012, 03:42 PM   #1
whiteys_red_XJ
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1996 XJ Cherokee 
 
Join Date: Oct 2009
Location: Fall River MA.
Posts: 214
volt meter drops when in reverse?

noticed it the other day when i was backing up the volt meter droped to about 10 but as soon as i went back to drive it jumped back upt about 13 anyone know if thats normal???

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96 xj 3.5 rustys lift, 33x10.50x15 BFG MT, t case skid plate, front tow hooks, open front and rear diff, NP-242 T-Case 1 in drop, AW4 transmission, dana 30HP, chyrsler 8.25 stock gears, K&N drop in air filter, flowmaster 40 series, poweraid throtle body spacer
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Unread 01-08-2012, 06:10 PM   #2
tjwalker
It's the crank sensor!
 
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1999 XJ Cherokee 
 
Join Date: Nov 2007
Location: Central Minnesota, MN
Posts: 8,408
That is odd..... Don't know what might be going on there if this is a "consistent" symptom. Can you reproduce this "consistently"?

For starters, with any electrical gremlin, I always start with freshening engine grounds. Basics first. Always.
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Unread 01-09-2012, 11:29 AM   #3
ChrisG96xj
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1996 XJ Cherokee 
 
Join Date: Feb 2011
Location: Corpus Christi, Texas
Posts: 19
NSS maybe???
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