PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
Tire pressure warning light does not illuminate despite tire pressure decreasing |
Initialization |
|
Check Data List (ID Tire Inflation Pressure) |
|
|
ID code check (Registration) |
|
|
Tire pressure warning light remains illuminated (Goes off during initial check) |
Tire pressure warning light circuit |
|
Tire pressure warning light remains illuminated (Illuminates during initial check) |
Check Data List (ID Tire Inflation Pressure) |
|
Tire pressure adjustment |
|
|
ID code check (Registration) |
|
|
Initialization |
|
|
Initialization cannot be done |
Tire pressure warning reset switch |
|
DTC check cannot be done using SST check wire |
TC and CG terminal circuit |
|
ECU power source circuit |
|
|
Tire position not identified* |
Tire pressure warning valve and transmitter |
|
Main body ECU (Multiplex network body ECU) |
- |
ECU Power Source Circuit
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the following
inspection procedure.
PROCEDURE
1.
INSPECT BATTERY
(a) Check the battery voltage.
Standard voltage:
11 to 14 V
NG
...
Parts Location
PARTS LOCATION
ILLUSTRATION
*1
SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY)
*2
THROTTLE BODY WITH MOTOR ASSEMBLY
*3
PARK/NEUTRAL POSITION SWITCH
*4
VSC OFF SWITCH
*5
MILLIMETER ...
Theft Deterrent System Communication Line High Fixation (B279A,B279A12)
DESCRIPTION
If the communication line (EFIO-IMI) to the transponder key ECU assembly is stuck
high (e.g. shorted to +B), the ECM stores this DTC.
DTC No.
DTC Detection Condition
Trouble Area
DTC Output Confirmation Operation
B279A*1
...