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10-24-2009, 11:15 AM
|  | Journeyman | | Join Date: Nov 2004 Location: British Columbia, Canada
Posts: 178
| | HELP!!! Changed Alternator, Engine turns over but won't start
Hi,
Over here from the Short wheel base forum. I did a favour for my sister(always regret favours for family) and changed the dead alternator in her 91cherokee 4.0l. Now the engine cranks but won't start, it's turning over quickly, so I know the battery still has enough charge. I disconnected the battery over night as well just incase the computer had a code stuck in it or something. Tried it this morning and still the same thing. No check engine light or anything?
Any ideas?
Thanks in advance for the help.
__________________
88 YJ, 95 4.0l AX15, SOA w/1.5" RE, shackle reversal 35" Procomp XMT, 4.56s, F/open R/ARB, d44 highsteer & hi 9", 4 wheel discs, Sam's HD TB, 4:1 w\wide chain, OBA, 6 point cage
Future: HP d44, F/ARB, paint and body
| 
10-27-2009, 04:15 AM
|  | Keyboard Implanted | | Join Date: Mar 2003 Location: Holland
Posts: 2,743
| |
Sounds like you pulled something extra that's still loose. Do you have a spark? Is the alternator the same type as the old one? There's different regulation systems. Some are regulated via the computer, some have it built in.
__________________
HJ
If in doubt, add a bit more
Jamboree '94 stock 4.0 AX15 8.25
Cherokee Pioneer '88 i6 2-door 5 speed mostly stock put asleep
| 
10-27-2009, 11:09 AM
|  | Journeyman | | Join Date: Nov 2004 Location: British Columbia, Canada
Posts: 178
| |
Figured it out last night, the Engine Management(30A) fuse was just barely popped, changed it out and it fired right up.
Thanks again.
__________________
88 YJ, 95 4.0l AX15, SOA w/1.5" RE, shackle reversal 35" Procomp XMT, 4.56s, F/open R/ARB, d44 highsteer & hi 9", 4 wheel discs, Sam's HD TB, 4:1 w\wide chain, OBA, 6 point cage
Future: HP d44, F/ARB, paint and body
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