4-21. TURN SIGNAL/TAILLIGHT MAINTENANCE (Con"t).
To ensure proper operation of light, hold turn signal/taillight (11) so that deeper slot of socket
is to the top. Thread black and yellow wires (2 and 12) through two grommets (10). Seat
grommets in socket of turn signal/taillight with yellow wire to the right.
(6) Install lamp (8).
Install turn signal/taillight (11) to light box (1) with four screws (6).
(10) Install stop/taillight (5) to light box (1) with four screws (4).
(11) Apply a thin coat of corrosion preventive compound to sealing lip of lens (9). Install lens.
When performing electrical maintenance, ALWAYS disconnect inter-
vehicular electrical cable from semitrailer. Failure to follow this warning
may create a spark and explosion, resulting in serious injury or death to
Tag wires for installation if other lights at light box (1) are being removed.
Remove four screws (4) and pull stop/taillight (5) away from light box (1) enough to gain
access to wiring inside light box.