Checking the wiring

Fig 1: Identifying Ignition OFF

GLL101045

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Disconnecting Connector

GLL101003

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off
Disconnect central electronic module (CEM) connector B.
Check the power cable for a short-circuit to ground.

For S60, V70, S80 with Bi-Xenon and XC90

Take readings between:
- Central electronic module (CEM) terminal #B4 (#B4) and right-hand stop lamp connector terminal #A2.
For S80 without Bi-Xenon

Take readings between:
- Central electronic module (CEM) terminal #B4 (#B4) and right-hand lamp housing connector terminal #A3.
Remedy as necessary.

Other information
- See Connecting the breakout box
- -2004: Signal specification
- 2005-: Signal specification
- See Location of components
- See Checking wiring and terminals

Continue
Refer to Verification