1. After performing Step 1, verify that a minimum of 50mm has been achieved
between exhaust and harness. If not, remove tie wrap and repeat Step 1
above using a new tie wrap. If 50mm has been achieved, move on to Step 2.
Due to the extreme high temperatures produced by the exhaust, a minimum
clearance of 50mm must be maintained between exhaust and harness.
Failure to do so will result in severe damage to harness and loss of trailer
functions, such as brake light and turn signal lights.
CRITICAL
STEP
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Exhaust
Tie Wrap
(a)
1. Secure the 4-FLAT trailer connector into the hitch bracket as shown.
Remove all slack in the wiring towards the drilled hole (a). Use a large tie
wrap to fully secure the wire harness ensuring a 50mm clearance from the
indented section of the exhaust closest to the harness as shown in the
measurement photo and make sure to remove all slack. It’s important that
the corrugated tube is routed over the edge of the bracket for protection.
CRITICAL
STEP
4-FLAT
connector
Hitch Bracket
Edge of
Bracket
Corrugated
Tube
CRITICAL
STEP
It’s important that the corrugated tube is routed over the edge of the bracket for
protection. Damage to harness may occur otherwise.
CRITICAL
STEP
50mm
Tools Needed:
Wire Cutters
Tie Wraps
5X
Large
E
SECURE 4-FLAT HARNESS FROM HITCH TO VEHICLE
D
