Diagram 644/1

Trailer Operation, not for Models with 6 Cylinder Engine, Preparation for Trailer Operation, from May 2008

IMPORTANT NOTE:
This manufacturer uses "Track" style wiring diagrams.
For information on how to use these diagrams effectively, please refer to Diagram Information and Instructions. Diagram Information and Instructions

Note:
Information for
• Relay and fuse arrangements

• Connector arrangements

• Control Modules and Relays

• Ground connections

See Component Locations

Information for
• Troubleshooting Procedures

See Guided Fault Finding using VAS 5051 / 5052

Next Diagram 644/2 (Tracks 1-14)