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51
STEP 5 - CONNECT POWER & GROUND CABLES TO 
J-BOX
2. Form a drip loop on the fused power  
cable where it enters the cable gland 
from outside the J-box mounting 
plate (FIG. 51-3).
NOTE: Bare wires must not be visible after the heatshrink tubing shrinks on 
terminal lug.
J-BOX
CONNECTING FUSED BATTERY POWER CABLE (+) AT J-BOX
FIG. 51-3
   3. Insert power (+) cable, from vehicle battery, 
       through cable gland (FIGS 51-3 and 51-3A). 
POWER CABLE (+) 
TERMINAL
175 AMP FUSED 
POWER CABLE (+) 
FIG. 51-3A
CABLE 
GLAND
NUT
1. Measure (if needed) and then cut  
excess cable from bare wire end of  
power (+) and ground (-) cables. 
Keep enough length to form a drip 
loop in the cables. Put heat shrink 
tubing (parts box) (FIG. 51-1) on 
the end of the cable (leave room for 
terminal lug). Using a proper crimping 
tool, crimp copper terminal lug (from 
parts box), on the  power (+) and 
ground (-) cables and shrink the heat 
shrink tubing (FIG. 51-2).
PLACING TERMINAL LUG & HEAT SHRINK 
TUBING ON FUSED POWER CABLE 
FIG. 51-1
TYPICAL FUSED POWER CABLE WITH 
TERMINAL LUG INSTALLED
FIG. 51-2
COPPER 
TERMINAL LUG
FUSED POWER CABLE 
(BARE WIRE END)
HEAT SHRINK TUBING
(P/N 253316-04)
DRIP LOOP
J-BOX
MOUNTING
 PLATE
Protect electrical connections on the J-box with a clear corrosion preventative 
spray. It must be clear to read the labels for the connections.
NOTICE