Hi All,
My horn recently failed, so I've purchased 2 Fiamms (one high & one low). I've been looking online for instructions and have found numerous posts about using a relay, so I got a relay: Bosch 0-332-209-158.
Here's what I'm encountering:
1. Connect 1 horn to the existing wiring - nothing
2. Connect 1 horn to just the hot wire and ground to frame - BEEP (without pushing Horn button)
3. Connect both horns through relay: hot on 86+, ground on 85, 12v from battery with 20 amp fuse on 30, connect both horns to 87a - BEEP (without pushing Horn button
4. Connect both horns the same as #3 but instead of 87a for the connection to the horns, I connected them to 87 - nothing
What is going on here? I have continuity at the hot wire at the output from the horn and at the horn switch, nothing seems to be shorting out.
Any ideas... ??
Thanks!
My horn recently failed, so I've purchased 2 Fiamms (one high & one low). I've been looking online for instructions and have found numerous posts about using a relay, so I got a relay: Bosch 0-332-209-158.
Here's what I'm encountering:
1. Connect 1 horn to the existing wiring - nothing
2. Connect 1 horn to just the hot wire and ground to frame - BEEP (without pushing Horn button)
3. Connect both horns through relay: hot on 86+, ground on 85, 12v from battery with 20 amp fuse on 30, connect both horns to 87a - BEEP (without pushing Horn button
4. Connect both horns the same as #3 but instead of 87a for the connection to the horns, I connected them to 87 - nothing
What is going on here? I have continuity at the hot wire at the output from the horn and at the horn switch, nothing seems to be shorting out.
Any ideas... ??
Thanks!