Guys i need some help(desperate)
#1
Guys i need some help(desperate)
I screwed up while i was repairing an electrical wire in the main harness that runs across the front of the motor.I was an idiot and didnt disconnect the battery and one end grounded out and now the engine wont start.
It cranks normally but im not getting any power to my HKSII(no red light is on).I checked all the fuses and they check out good....also with the key in the run position the electric fans stay on all the time.
Anybody have any suggestions were else to look.
It cranks normally but im not getting any power to my HKSII(no red light is on).I checked all the fuses and they check out good....also with the key in the run position the electric fans stay on all the time.
Anybody have any suggestions were else to look.
#3
Originally Posted by doug
did you check your fuses under the hood? or the fuseable link? once i crossed my wires on my maxima duriung a jumpstart and it was my fuseable link was blown.. $3 fix
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#11
Originally Posted by doug
this guy said the fuseable link are big fuses next to the battery.. check it out
https://my350z.com/forum/engine-driv...nals-help.html
https://my350z.com/forum/engine-driv...nals-help.html
#12
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How are you checking the fuses? You should be using a meter. Sometimes they are hard to tell if they are blown with a simple visual inspection.
If your ignition module isn't getting power the fuse for that circuit is behind the battery. Assuming you've got all the wires "fixed" you should have 12vdc on the power wire going to the ignition module (should be a white/blue wire). If you don't have voltage there trace it back to the fuse and check that fuse with an ohm meter.
Why were you repairing a wire? What was the wire for?
If your ignition module isn't getting power the fuse for that circuit is behind the battery. Assuming you've got all the wires "fixed" you should have 12vdc on the power wire going to the ignition module (should be a white/blue wire). If you don't have voltage there trace it back to the fuse and check that fuse with an ohm meter.
Why were you repairing a wire? What was the wire for?
#13
Originally Posted by KPierson
How are you checking the fuses? You should be using a meter. Sometimes they are hard to tell if they are blown with a simple visual inspection.
If your ignition module isn't getting power the fuse for that circuit is behind the battery. Assuming you've got all the wires "fixed" you should have 12vdc on the power wire going to the ignition module (should be a white/blue wire). If you don't have voltage there trace it back to the fuse and check that fuse with an ohm meter.
Why were you repairing a wire? What was the wire for?
If your ignition module isn't getting power the fuse for that circuit is behind the battery. Assuming you've got all the wires "fixed" you should have 12vdc on the power wire going to the ignition module (should be a white/blue wire). If you don't have voltage there trace it back to the fuse and check that fuse with an ohm meter.
Why were you repairing a wire? What was the wire for?
#16
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Pick up a continuity tester from radioshack or invest the $30 in a multimeter. Make sure the resistance across the ends of each fuse you pull is 0. PITA. There are a bunch of fuses in the IPDM behind the battery (the cover slides off the top - release tabs on either side). You pretty much have to remove the battery to get to them. What wire did you short out? That could provide a clue rather than testing everything. You may have fried a relay also (contacts permanently fused).
#17
Originally Posted by rcdash
Pick up a continuity tester from radioshack or invest the $30 in a multimeter. Make sure the resistance across the ends of each fuse you pull is 0. PITA. There are a bunch of fuses in the IPDM behind the battery (the cover slides off the top - release tabs on either side). You pretty much have to remove the battery to get to them. What wire did you short out? That could provide a clue rather than testing everything. You may have fried a relay also (contacts permanently fused).
#19
Originally Posted by Hal@IP
Fans on with key in run position is typical when the ecu is not connected or powered. Sounds like a blown fuse to me, not relay. Have you checked the fuses by the driver's left foot?