Jeep Workshop Manuals
Grand Cherokee 2WD V6-3.7L (2008)
Sensors and Switches > Sensors and Switches - Body and Frame > Trunk / Liftgate Ajar Switch > Component Information > Technical Service Bulletins > Customer Interest for Trunk / Liftgate Ajar Switch: > 08-022-07 > Sep > 07 > Electrical - Courtesy Lamps ON/Liftgate Ajar Message > Page 961
Cavity numbers are stamped on the connector.
Measure the voltage at cavity 1 of the 2-way liftgate ajar switch connector.
Is the voltage above 10 volts?
Yes >> Further diagnosis is required, this service bulletin does not apply.
No >> Proceed to Step # 5
Turn ignition key off.
Swap wires in the 2-way liftgate ajar switch connector. Cavity 1 should contain the "G78 - liftgate ajar switch sense circuit and cavity 2 should
This bulletin is supplied as technical information only and is not an authorization for repair.
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