Communication Circuit Wiring Repair

Special Tool(s) 

Fig 1: Identifying Special Tool(s)

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1. Disconnect the battery ground cable. For additional information, refer to BATTERY .
2. Strip the wires.
   Fig 2: Identifying Wires

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NOTE: Use rosin core mildly activated (RMA) solder, not acid core solder.
Fig 3: Soldering Wires Together
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3. Solder the wires.
   1. Install the heat shrink tube.
   2. Twist the wires together.
   3. Solder the wires together.
NOTE: Wait for the solder to cool before moving the wires.
Fig 4: Bending Wires Back In Straight Line
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4. Bend the wires back in a straight line.
5. Position the (A) heat shrink tube over the (B) wire repair.
   • Overlap the heat shrink tube on both wires.
   Fig 5: Positioning Heat Shrink Tube Over Wire Repair

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6. Use the heat gun to heat the repaired area until adhesive flows out both ends of the heat shrink tube.
   Fig 6: Locating Heating Area

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7. Reconnect the battery ground cable.