SYSTEM DIAGRAM
Sender |
Receiver |
Signal |
Line |
---|---|---|---|
Center airbag sensor assembly |
Main body ECU (multiplex network body ECU) |
Front seat inner belt LH buckle switch |
CAN |
Combination meter assembly |
|
||
Main body ECU (multiplex network body ECU) |
Combination meter assembly |
|
|
Skid control ECU (master cylinder solenoid) |
Combination meter assembly |
Vehicle speed |
|
ECM |
Combination meter assembly |
Shift position |
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY
(a) Apply the parking brake and turn the ignition switch on (IG).
(b) Depress the brake pedal and check that the engine starts when the shift lever
is in N or P, but does no ...
Theft Deterrent System Communication Line High Fixation (B279A)
DESCRIPTION
If the communication line (EFIO-IMI) to the ID code box is stuck on HI output,
the ECM stores this DTC.
DTC Code
DTC Detection Condition
Trouble Area
B279A
The communication line (EFI ...