Scan Tool Data

Precautions: Precautions for Working on Rain-Sensing Wiper System · Precautions for Body, Cab and Accessories · General safety (00)

BCM

NOTE:

If communication between SUZUKI scan tool and BCM is not possible, perform the following checks:

•Check communication condition between PC and VCI using SUZUKI scan tool function.
•Check DLC power circuit and ground circuit.
•Check DLC cable. If necessary, check DLC cable by substituting a known-good DLC cable.
•Check CAN communication system. (“Control Module Communication Bus Off” is detected in any control module.)

—M16A model:

—D16AA model:

—K14C model:

•Check BCM power circuit and ground circuit.

Scan tool data	Normal condition / Reference value	Vehicle condition
Abnormal-RainSensor1	Abnormal/Normal	Ignition “ON”
Abnormal-RainSensor2	Abnormal/Normal	Ignition “ON”
Abnormal-RainSensorVolt	Abnormal/Normal	Ignition “ON”
Abnormal-RainSensorTemp	Abnormal/Normal	Ignition “ON”
Abnormal-LightSensor	Abnormal/Normal	Ignition “ON”
Abnormal-RainSensorSig	Abnormal/Normal	Ignition “ON”
Abnormal-RainSensor Sen1	Abnormal/Normal	Ignition “ON”
Abnormal-RainSensor Sen2	Abnormal/Normal	Ignition “ON”
RainSensor InitialSet	Not regi/Regist	Ignition “ON”
Abnormal-RainSensorData1	Abnormal/Normal	Ignition “ON”
Abnormal-RainSensorWip	Abnormal/Normal	Ignition “ON”
Abnormal-RainSensorWipV	Abnormal/Normal	Ignition “ON”
Abnormal-LitSensorLit	Abnormal/Normal	Ignition “ON”
Abnormal-RainSensorMtr (Mtr: motor)	Abnormal/Normal	Ignition “ON”
RainsensorTemp	Detected/Not dete	Ignition “ON”

Scan Tool Data Definitions

Abnormal-RainSensor1 (Abnormal / Normal)

This parameter indicates whether rain sensor CPU is abnormal or normal.

Abnormal-RainSensor2 (Abnormal / Normal)

This parameter indicates whether rain sensor memory is abnormal or normal.

Abnormal-RainSensorVolt (Abnormal / Normal)

This parameter indicates whether rain sensor input voltage is abnormal or normal.

Abnormal-RainSensorTemp (Abnormal / Normal)

This parameter indicates whether rain sensor temperature is abnormal or normal.

Abnormal-LightSensor (Abnormal / Normal)

This parameter indicates whether light sensor is abnormal or normal.

Abnormal-RainSensorSig (Abnormal / Normal)

This parameter indicates whether rain sensor signal is abnormal or normal.

Abnormal-RainSensorSen1 (Abnormal / Normal)

This parameter indicates whether rain sensor signal exceeds MAX limit or not.

Abnormal-RainSensorSen2 (Abnormal / Normal)

This parameter indicates whether rain sensor signal is below MIN limit or not.

RainSensor InitialSet (Not regi / Regist)

This parameter indicates whether initial setting of rain / light sensor is completed or not.

Abnormal-RainSensorData1 (Abnormal / Normal)

This parameter indicates whether vehicle speed data via CAN communication is abnormal or normal.

Abnormal-RainSensorWip (Abnormal / Normal)

This parameter indicates whether wiper switch data via CAN communication is abnormal or normal.

Abnormal-RainSensorWipV (Abnormal / Normal)

This parameter indicates whether wiper interval adjustment switch data via CAN communication is abnormal or normal.

Abnormal-LitSensorLit (Abnormal / Normal)

This parameter indicates whether lighting switch data via CAN communication is abnormal or normal.

Abnormal-RainSensorMtr (Mtr: motor) (Abnormal / Normal)

This parameter indicates whether wiper motor position data via CAN communication is abnormal or normal.

RainsensorTemp (Detected / Not dete)

This parameter indicates whether rain / light sensor operating temperature is within normal range or not.