Description
Transmits the parking brake switch signal to the combination meter.
Component Function Check
1.COMBINATION METER INPUT SIGNAL
Select "METER/M&A" on CONSULT.
Monitor "PKB SW" of "DATA MONITOR" while applying and releasing the parking brake.
>> Inspection End.
Diagnosis Procedure
Regarding Wiring Diagram information, refer to MWI-87, "Wiring Diagram".
1.CHECK PARKING BRAKE SWITCH CIRCUIT
Disconnect combination meter connector and parking brake switch connector.
Check continuity between combination meter harness connector M24 (A) terminal 26 and parking brake switch harness connector E35 (B) terminal 1.

3. Check continuity between combination meter harness connector M24 (A) terminal 26 and ground.
Component Inspection
1.CHECK PARKING BRAKE SWITCH
Check continuity between parking brake switch terminal 1 and switch case ground.


Oil pressure switch signal circuit
Washer level switch signal circuitBCM (body control module)
Reference Value
NOTE: The Signal Tech II Tool (J-50190) can
be used to perform the following functions. Refer to the Signal Tech II User
Guide for additional information.
Activate and display TPMS transmitter IDs
Display tire pressure reported by the TPMS transmitter
Read TPMS DTCs
Re ...
Power supply and ground circuit
CLIMATE CONTROLLED SEAT CONTROL UNIT
CLIMATE CONTROLLED SEAT CONTROL UNIT : Diagnosis Procedure
Regarding Wiring Diagram information, refer to SE-44, "Wiring Diagram".
1.CHECK FUSES
2.CHECK BATTERY POWER SUPPLY CIRCUIT
Turn ignition switch OFF.
Disconnect climate controlled seat control ...
ICC system operation
The ICC system maintains a selected distance
from the vehicle in front of you within the speed
range 0 to 90 mph (0 to 144km/h) up to the set
speed. The set speed can be selected by the
driver between 20 to 90 mph (32 to 144 km/h),
based on road conditions.
The vehicle travels at the set ...