99 xj horn
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Joined: Feb 2010
Posts: 172
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From: surrey, bc, canada
Year: 1999
Model: Cherokee
Engine: 4.0l
99 xj horn
Just bought the xj, horn does not work...
Fuses & relay are good. Using keyless entry button, horn will work. Applying power at the fuse box makes the horn work. So prob is between the fuse box & horn button...
Have a factory wiring diagram showing the horn relay area in detail, but we appear to have power on the ground side & a ground on the power side!!! An aftermarket stereo & immobilizer are on the car & I suspect dodgy wiring.....there is power @the wire headed to the switch, tested with the airbag/cover removed from the steering wheel.
Weird one, anybody have any ideas please?
Fuses & relay are good. Using keyless entry button, horn will work. Applying power at the fuse box makes the horn work. So prob is between the fuse box & horn button...
Have a factory wiring diagram showing the horn relay area in detail, but we appear to have power on the ground side & a ground on the power side!!! An aftermarket stereo & immobilizer are on the car & I suspect dodgy wiring.....there is power @the wire headed to the switch, tested with the airbag/cover removed from the steering wheel.
Weird one, anybody have any ideas please?
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