S70 L5-2.4L VIN 61 B5244S (2000)
Installing heat-shrink tubing on cable splice
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Fold both cable splices as illustrated (arrow).
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Carefully pull the heat-shrink tubing over the soldered cable splices. (The cable ends should be inside the tubing).
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Heat the heat-shrink tubing
Note: The heat-shrink tubing is intended to provide good electrical insulation. Only one cable should protrude from the ends of the heat- shrink
tubing.
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Hold a putty knife behind the heat-shrink tubing and heat at close range using a hot air gun. Heat heat-shrink tubing quickly to avoid overheating
the cable insulation.
Caution: The heat-shrink tubing should be totally crimped around the crimping sleeve. The ends should be sealed.
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If necessary set up a heat deflector.
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Twist the cables as much as possible before reinstalling into cable duct.