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SportTrac Discussion
Electrical
"Ignition" wire for radio - where is the fuse?
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<blockquote data-quote="Eric C" data-source="post: 823443" data-attributes="member: 60578"><p>I attempted to install a new headunit last night, and once all the wiring was completed, I connected the headunit, started the Trac and...nothing. The headunit might as well be unplugged.</p><p></p><p></p><p></p><p>I disconnected the headunit and put a mulimeter up to the connector and found 12V on the +12V lead, but the Ignition lead shows 0V in all key positions.</p><p></p><p></p><p></p><p>I'm going to go as far back in the wiring harness to confirm or deny the presence of current on that rail, but if it's dead, does anyone know which fuse powers this lead? </p><p></p><p></p><p></p><p>I checked the manual, and there's nothing clear-cut...probably about 6-8 or so fuses that COULD be the culprit...and I really don't feel like ripping out all those fuses to do resistance testing on all of them =)</p></blockquote><p></p>
[QUOTE="Eric C, post: 823443, member: 60578"] I attempted to install a new headunit last night, and once all the wiring was completed, I connected the headunit, started the Trac and...nothing. The headunit might as well be unplugged. I disconnected the headunit and put a mulimeter up to the connector and found 12V on the +12V lead, but the Ignition lead shows 0V in all key positions. I'm going to go as far back in the wiring harness to confirm or deny the presence of current on that rail, but if it's dead, does anyone know which fuse powers this lead? I checked the manual, and there's nothing clear-cut...probably about 6-8 or so fuses that COULD be the culprit...and I really don't feel like ripping out all those fuses to do resistance testing on all of them =) [/QUOTE]
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SportTrac Discussion
Electrical
"Ignition" wire for radio - where is the fuse?
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