S80 AWD V8-4.4L VIN 85 B8444S (2008)
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Plug the grey connector into the trailer module (TRM).
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Take the ground screw from the kit and secure the ground lead to the ground terminal in the rear crossmember.
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Torque tighten the screw, tightening torque: 10 Nm (7.5 lb.ft.).
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Clamp the cable harness up beside the existing cable harness using two tie straps from the kit.
Checking the 4-pin connector
Note! The trailer module (TRM) must be programmed with software in order to function correctly.
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Reinstall the connector and side panel in the cargo compartment.
