Recommended splicing method - Solder (For 16 AWG/1.0mm and Smaller Diameter Wire Only)

NOTE: Cut and splice one circuit at a time noting the original wire to connector pin locations. This will avoid miss-connections.

Fig 1: Identifying Wires Strip Length

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Install heat shrink tubing.
Twist wires together.
Solder wires together.
NOTE: Use rosin core mildly-activated (RMA) solder. Do not use acid core solder.

NOTE: Use heat shrinkable tubes marked with ES-1 (16-22 AWG/0.5-1.0mm) or ES-2 (10-18 AWG/0.8-5.0mm) to seal wire splice.

Fig 2: Identifying Heat Shrinkable Tubes Mark
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Evenly position heat shrink tubing over wire repair.
NOTE: Overlap tubing on both wires.

Fig 3: Positioning Heat Shrink Tubing Over Wire Repair
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Use shielded heat gun to heat the repaired area until adhesive flows out of both ends of heat shrink tubing.
NOTE: On smaller wires, use pliers to gently squeeze the ends of the heat shrink sleeve (while heat shrink is still warm) to ensure a tight fit and close any air gaps
Reconnect battery ground cable.

Fig 4: Squeezing Ends Of Heat Shrink Sleeve
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