Checking the Wiring

Check the cable between the central electronic module (CEM) and the left-hand turn signal lamps. Check for an open-circuit. Check for a short-circuit to ground.

Also check the intermediate connectors.

For S60 and V70 

Take readings between:

• Central electronic module (CEM) terminal #B31 (#31) and left front door turn signal lamp terminal #2
• Central electronic module (CEM) terminal #B31 (#31) and left turn signal lamp terminal #1.

Remedy as necessary.

Other information 

• See Connecting the Breakout Box
• See Signal Specification
• See Location Of Components
• See Contents

Refer to Verification