CLIMATE CONTROLLED SEAT CONTROL UNIT
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
Fail-safe
NOTE:
When the system enters in the fail-safe mode again after performing resetting procedure, perform diagnosis.
DTC/circuit diagnosis
MAIN LINE BETWEEN DLC AND HVAC CIRCUIT
Diagnosis Procedure
1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Disconnect the following harness connectors.
ECM
A/C auto amp.
Check the continuity betw ...
Trunk opener request switch
Description
Performs trunk lid open request when it is pressed.
Component Function Check
1. CHECK FUNCTION
With CONSULT
Check trunk opener request switch REQ SW -BD/TR in Data Monitor mode.
Diagnosis Procedure
1. CHECK TRUNK OPENER REQUEST SWITCH OUTPUT SIGNAL
Turn ignition switch ...
B210b starter control relay
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC B210B is displayed with DTC
U1000, first perform the trouble diagnosis for DTC U1000. Refer to
SEC-29, "DTC Logic".
If DTC B210B is displayed with DTC
U1010, first perform the trouble diagnosis for DTC U1010. Refer to
SEC-30, "D ...