
211083
7
Vedpak 104GB_Version 2_040909
GB
TesTINg TRAIleR lIgHTs
AND CONNeCTIONs
1. Connect the tester to a good battery.
2. Clip the auxiliary ground clip to the trailer
ground.
3. Probe the contacts at the jack and apply
voltage to them. This lets you check
the function and orientation of the trailer lights.
If the circuit breaker tripped, reset it by
depressing the reset button.