D i s c o n n e c t all outside power before performing any
maintenance on the electrical system. Failure to do so
could result in serious injury or death.
If a single
Good connectors are essential for satisfactory operation of lights.
lamp does not function properly, determine if contact in receptacles and contacts in
If not, remove all electrical power from
plugs are in proper positions.
semitrailer, then carefully grasp contact with pliers and pull it to the proper
D o n o t d e f o r m c o n t a c t o f s l e e v e s . C h e c k terminals in connector of cable
a n d i n d i v i d u a l l a m p w i r e . C h e c k ground cable connection which must make clean
contact with frame.
General mechanics tool kit
1 1 0 volt outside receptacle before attempting to remove
or replace fuses. Failure to do so could result in
serious injury or death.
Place switch handle (1, figure 4-1) in OFF (down) position.
Release pressure of snap fastener holding switch box cover closed.
Grasp fuse (3) firmly in the center and pull from clips.
Holding new fuse (3) in the center, press into clips.
Close cover (2) and place switch handle (1) in the ON (up) position.