DIAGNOSIS AND REPAIR WORKFLOW
Interview Sheet

Wiring diagram
DTC/circuit diagnosisSymptom diagnosis
CHASSIS CONTROL
Active Engine Brake
NOTE:
For the operational conditions of Active Engine Brake, refer to
DAS-175, "System Description - Active
Engine Brake".
Perform the self-diagnosis with CONSULT before the symptom
diagnosis. Perform the trouble diagnosis if
...
DTC/circuit diagnosis
U1000 CAN COMM CIRCUIT
Description
Refer to LAN-8, "System Description".
DTC Logic
DTC DETECTION LOGIC
NOTE:
U1000 can be set if a module harness was disconnected and reconnected, perhaps
during a repair. Confirm
that there are actual CAN diagnostic symptoms and a present DTC by p ...
Daytime running light system
The daytime running lights automatically illuminate
when the engine is started with the parking
brake released. The daytime running lights operate
with the headlight switch in the OFF position
or in the position. Turn the
headlight switch
to the position for full
illumination when
drivin ...