swapped motor wont start
10-23-2013, 03:47 PM
#1
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Model: Cherokee
swapped motor wont start
just swapped a 94 5.2 into my 95 GC 5.2
motor and harness. now with the key on no fuel pump or crank. i can jump the relay and crank the motor. i don't hear the fuel pump when i jump that relay and key on.
when i turn the key i do get an abs and brake light on the dash but no crank. i did initially get the security light but it went away after i unlock the doors.
i do hear relays clicking when i turn the ignition but no crank or fuel pump. any guesses ecu reset, security bypass?
motor and harness. now with the key on no fuel pump or crank. i can jump the relay and crank the motor. i don't hear the fuel pump when i jump that relay and key on.
when i turn the key i do get an abs and brake light on the dash but no crank. i did initially get the security light but it went away after i unlock the doors.
i do hear relays clicking when i turn the ignition but no crank or fuel pump. any guesses ecu reset, security bypass?
10-27-2013, 06:03 PM
#3
Old fart with a wrench
ALWAYS check for damaged or loose wiring after an engine swap. Engine to body ground comes to mind.
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