Door lock fuse amp rating?
#1
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The fuse panel cover says 2 amp, the official manual I have says 3 amp, and a PDF copy of a 1989 XJS electrical diagram has it listed as a 7.5 amp.
I discovered this trouble shooting my locks. I replaced the solenoids and added an aftermarket remote locking kit. They worked for a while with the 5 amp fuse that was in the stock location but are now blowing a 5 amp fuse. But they are NOT blowing the 7.5 amp fuse I used after searching the PDF electrical diagram.
What say the experts?
I discovered this trouble shooting my locks. I replaced the solenoids and added an aftermarket remote locking kit. They worked for a while with the 5 amp fuse that was in the stock location but are now blowing a 5 amp fuse. But they are NOT blowing the 7.5 amp fuse I used after searching the PDF electrical diagram.
What say the experts?
#2
#3
#4
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I appreciate that expert opinion. After looking at the wiring for the door locks it is normal sized (don't know exact gauge) as compared to the rest of the wiring and is certainly capable of handling more than 3 amps. I've been using the 7.5 amp fuse for several days now and it is holding. I think the combination of the keyless entry and new solenoids mixed with ancient English curses overwhelmed the 5 amp fuse and the sweet spot is 7.5 amps.
And I agree, a total short will blow any fuse.
And I agree, a total short will blow any fuse.
#5
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