Checking The Wiring

Fig 1: Identifying Ignition OFF

GLL101045

Courtesy of VOLVO CARS CORPORATION

Fig 2: Disconnecting Connector

GLL101003

Courtesy of VOLVO CARS CORPORATION

Ignition off.
Disconnect the connector at the switch for opening the tailgate. Check whether the switch has stuck in the activated position by taking a reading between terminals. Use an ohmmeter. The resistance must be infinite. If the resistance is 0 Ω - replace the switch.

Check the cable between the keyless vehicle module (KVM) and the tailgate switch.

Check the cable between the switch and ground. Check for an open-circuit. Check for a short-circuit to ground.

Remedy as necessary.

Other information
- see CONNECTING THE BREAKOUT BOX
- see SIGNAL SPECIFICATION
- see TRUNK LID/TAILGATE LOCK MECHANISM
- see CHECKING WIRING AND TERMINALS
Fig 3: Checking Wiring & Terminals
Courtesy of VOLVO CARS CORPORATION

Continue
Refer to VERIFY