2002 clk430 blowing 40 amp fuse
09-17-2017, 10:09 PM
#1
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clk430
2002 clk430 blowing 40 amp fuse
I bought a used clk430 a few months back and love the car but recently started blowing the 40 amp fuse for the top. I did remove the 250 bolts and replaced the relay but didn't seem to help. Strange part is when it blows a fuse I can replace it and it might work 4 or 5 more times and when unexpected pop the fuse..Any ideas?
09-18-2017, 07:16 AM
#2
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The 40 ampere fused circuit is very straightforward.
Battery -> fuse -> controller closes relay contacts to power motor -> motor -> vehicle ground.
If your hydraulic pump motor begins pulling to much current, the fuse will blow.
Battery -> fuse -> controller closes relay contacts to power motor -> motor -> vehicle ground.
If your hydraulic pump motor begins pulling to much current, the fuse will blow.
