Suzuki Wagon R Plus RB310 Service Manual page 655

7B1-86 AUTOMATIC TRANSAXLE (M13 ENGINE)
O/D OFF SWITCH
Inputted signal from O/D off switch on selector knob.
ON: O/D off switch ON
OFF: O/D off switch OFF
TRANSAXLE RANGE
Transaxle range detected by signal fed from transmission range sensor.
D RANGE SIGNAL
ON: Signal which TCM require ECM to increase idle speed
OFF: Signal which TCM does not require ECM to increase idle speed
THROTTLE POSITION (%)
Throttle opening ratio computed by duty pulse signal from ECM.
BRAKE SWITCH
Inputted signal from brake light switch on pedal bracket.
ON: Brake pedal depressed
OFF: Brake pedal released
TORQUE REDUCTION SIGNAL
ON: Signal which TCM require ECM to reduce output torque at shifting gear
OFF: Signal which TCM does not require ECM to reduce output torque
ENGINE COOLANT TEMPERATURE (°C, °F)
Engine coolant temperature computed by duty pulse signal from ECM.
AIR CONDITIONER SIGNAL
ON: Signal which inform that air conditioner compressor is turned ON.
OFF: Signal which inform that air conditioner compressor is not turned ON.
ENGINE TORQUE SIGNAL (N·m)
Engine torque computed by duty pulse signal outputted from ECM.