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Volkswagen Jetta 2005 and later (A5) COP shorted, fuse?

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Last Post: Jan 28, 2010 6:53 PM Last Post By: drman
drman

Posts: 4
Registered: 01/28/10
COP shorted, fuse?
Posted: Jan 28, 2010 8:45 AM
vw_rg97_wiring , vw_rg28_ignition
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2005.5 Jetta 2.5l. Engine stalled. Will not restart. Smell under hood. Removed engine cover and found blown COP (coil on plug) blown. Purchased replacement but no +12v at any (5) COP harness. Does any one know what fuse/relay supplies +12.v to coil.

Dennis
budpalumbo

Posts: 1,409
Registered: 12/09/03
Re: COP shorted, fuse?
Posted: Jan 28, 2010 1:03 PM   in response to: drman in response to: drman
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#14, 20amp, engine compartment electronics box, left side
drman

Posts: 4
Registered: 01/28/10
Re: COP shorted, fuse?
Posted: Jan 28, 2010 4:04 PM   in response to: drman in response to: drman
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Thanks, but if #14 is in fuse box driver side engine compartment next to battery, there is no fuse in slot labeled F14. I found a '06 wire diagram which traced to that fuse also, but to my dismay no fuse in slot. So I was thinking 2005.5 is different that '06. I guess I'll do a trace by wire color back to fuse box.
drman

Posts: 4
Registered: 01/28/10
Re: COP shorted, fuse?
Posted: Jan 28, 2010 6:53 PM   in response to: drman in response to: drman
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Problem solved. Blown fuse F 06 in fuse box next to battery. This was a 30A fuse. Now the question (car bought used) Since 2006 uses a 20A and my fuse was a 30A. Should my 30A be changed to a 20A. More research is need.
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