What to do when your reverse lights come on?
What to do when your reverse lights come on?
In that wire, install a diode so that when you flip the manual switch, your reverse lights don’t come on. SPDT, 3 position switch (on-off-on) in the cab.
Why do my reverse lights come on when I switch on aux lights?
This is the simple way… Removing the “diode” from the wire that taps into your reverse lights will cause your reverse lights to come on whenever the switch is turned on for your aux lights. This is bad because they will not be receiving sufficient power.
Why is the reverse light on in a camper?
The relay prevents any back feed between 87 and 87A. When your switch is ON, the lights are ON, regardless of reverse or not. By wiring this way, you can have the switch ON while you’re backing up to a trailer or adjusting a camper in a spot.
How does a reverse light switch work on a cab?
use a relay with two wires going to the switch side of the relay. One wire goes to your manual switch so you can turn it on anytime, the other will tap into your reverse light circuit. In that wire, install a diode so that when you flip the manual switch, your reverse lights don’t come on. SPDT, 3 position switch (on-off-on) in the cab.
In that wire, install a diode so that when you flip the manual switch, your reverse lights don’t come on. SPDT, 3 position switch (on-off-on) in the cab.
use a relay with two wires going to the switch side of the relay. One wire goes to your manual switch so you can turn it on anytime, the other will tap into your reverse light circuit. In that wire, install a diode so that when you flip the manual switch, your reverse lights don’t come on. SPDT, 3 position switch (on-off-on) in the cab.
This is the simple way… Removing the “diode” from the wire that taps into your reverse lights will cause your reverse lights to come on whenever the switch is turned on for your aux lights. This is bad because they will not be receiving sufficient power.
The relay prevents any back feed between 87 and 87A. When your switch is ON, the lights are ON, regardless of reverse or not. By wiring this way, you can have the switch ON while you’re backing up to a trailer or adjusting a camper in a spot.
