Control Diagram
NOTE: A = Hardwired; D = High speed CAN (controller area network) bus; O =
LIN (local interconnect network) bus
Battery
BJB (battery junction box)
Front height sensor
Rear heigh
LEFT STEERING COLUMN MULTIFUNCTION SWITCH
Off position
Side lamps position
Headlamps position
AUTO - Automatic headlamps position (if fitted)
Front fog lamps switch
Rear fog lamps switch
High
NOTE: The headlamp setting is 1.2 % below horizontal and parallel.
1. Align the headlamp beam setting equipment to one headlamp.
2. Switch the headlamps on and to dipped beam.
3. NOTE: NAS vehicles ha
Principles of Operation
For a detailed description of the Communications Network, refer to the
relevant Description and Operation sections in the
workshop manual.
Inspection and Verification
CAUTIONS:
Diagnosis by substitution from a donor vehicle is NOT acceptable.
Substitution of control modules
Removal
CAUTION: Extreme cleanliness must be exercised when handling this
component.
NOTE: Some variation in the illustrations may occur, but the essential
information is always correct.
1. WARNING: Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
2. Refer to: Tra