Author Topic: Disassembly help,electrical short in drivers side power lock power feed  (Read 2393 times)

Offline pholliday1

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30 amp fuse keeps blowing for power locks. I've done the trouble shooting(starting with schematic) and have the short isolated to power feed coming through bulkhed at drivers side door.Those familiar with this are aware of the rubber "boot" conduit that goes from door to truck cab that is pop rivited in place. The questions is do i have to pull the door? or will all those connectors feed through the rubber boot? I'm pretty certain theres going to be a fair amount of disassembly in my future.
VETERAN AND LIFETIME NRA MEMBER. WHAT DO YOU STAND FOR?
1991 V3500 CREWCAB SRW 454TBI GMC
1991 v3500 crewcab SRW 454tbi 480le 6" lift
1990 V3500 crewcab Dana 60 FF 14b 5:38 ratio 40 inch 11" lift
1989 v3500 crewcab 454TBI 5" lift

Offline bd

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Re: Disassembly help,electrical short in drivers side power lock power feed
« Reply #1 on: January 29, 2013, 10:00:58 AM »
They will feed through the rubber conduit, but it is a PITA.  Use a fish tape and some pulling soap.  Be patient.
Rich
It's difficult to know just how much you don't know until you know it.
In other words... if people learn by making mistakes, by now I should know just about everything!!!
87 R10 Silverado Fleetside 355 MPFI 700R4 3.42 Locker (aka Rusty, aka Mater)

Offline blazing816

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Re: Disassembly help,electrical short in drivers side power lock power feed
« Reply #2 on: January 29, 2013, 10:02:21 AM »
 I have never personally taken one of our trucks with factory power locks apart, so I do not know for sure but I run wires through those all the time with fish tape/coat hangers and dish soap all the time. I have done this in tiny compact cars also when installing car audio. Just be patience or you may poke through the boot or hurt one of the other wires.
« Last Edit: January 29, 2013, 10:04:32 AM by blazing816 »
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1988 Chevy R20 Scottsdale Crew Cab (350/TH400/4.56)

Offline pholliday1

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Re: Disassembly help,electrical short in drivers side power lock power feed
« Reply #3 on: January 30, 2013, 10:41:42 PM »
Update ...,pulled door panel and kick panel. No need for schematic or multimeter Ray Charles could have seen the bare wire that was rubbing on metal. Looks like plastic keeper ear broke which allowed harness some extra movement when door was opening And closing . Case closed
VETERAN AND LIFETIME NRA MEMBER. WHAT DO YOU STAND FOR?
1991 V3500 CREWCAB SRW 454TBI GMC
1991 v3500 crewcab SRW 454tbi 480le 6" lift
1990 V3500 crewcab Dana 60 FF 14b 5:38 ratio 40 inch 11" lift
1989 v3500 crewcab 454TBI 5" lift