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Home >> Infiniti >> 2012 >> G37 IPL, Automatic Trans >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Brake Control System - VDC/TCS/Abs (Coupe) >> System Description >> Diagnosis System [Abs Actuator And Electric Unit (Control Unit)] >> CONSULT Function >> Data Monitor Mode
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Data Monitor Mode

Display Item List

x: Applicable Δ: Optional item
Monitor item (Unit) SELECT MONITOR ITEM Remarks
ECU INPUT SIGNALS MAIN SIGNALS
FR LH SENSOR
[km/h (MPH)]
x x Wheel speed
FR RH SENSOR
[km/h (MPH)]
x x
RR LH SENSOR
[km/h (MPH)]
x x
RR RH SENSOR
[km/h (MPH)]
x x
STOP LAMP SW
(On/Off)
x x Stop lamp switch signal status
BATTERY VOLT
(V)
x x Battery voltage supplied to the ABS actuator and electric unit (control unit)
GEAR x x Gear position determined by TCM
SLCT LVR POSI x x A/T selector lever position
OFF SW
(On/Off)
x x VDC OFF switch
YAW RATE SEN
(d/s)
x x Yaw rate detected by yaw rate/side G sensor
4WD MODE MON x x AWD activated (only AWD models)
ACCEL POS SIG
(%)
x Δ Throttle actuator opening/closing is displayed (Linked with accelerator pedal)
SIDE G-SENSOR
(m/s2 )
x Δ Transverse G detected by yaw rate/side G sensor
STR ANGLE SIG
(°)
x Δ Steering angle detected by steering angle sensor
PRESS SENSOR
(bar)
x Δ Brake fluid pressure detected by pressure sensor
ENGINE RPM
[tr/min (RPM)]
x Δ Engine speed
FLUID LEV SW
(On/Off)
x Δ Brake fluid level switch signal status
PARK BRAKE SW
(On/Off)
x Δ Parking brake switch signal status
FR RH IN SOL
(On/Off) ((1))
Δ x Operation status of each solenoid valve
FR RH OUT SOL
(On/Off) ((1))
Δ x
FR LH IN SOL
(On/Off) ((1))
Δ x
FR LH OUT SOL
(On/Off) ((1))
Δ x
RR RH IN SOL
(On/Off) ((1))
Δ x
RR RH OUT SOL
(On/Off) ((1))
Δ x
RR LH IN SOL
(On/Off) ((1))
Δ x
RR LH OUT SOL
(On/Off) ((1))
Δ x
MOTOR RELAY
(On/Off)
Δ x Motor and motor relay operation
ACTUATOR RLY
(On/Off) ((1))
Δ x Actuator relay operation
ABS WARN LAMP
(On/Off)
Δ x ABS warning lamp
OFF LAMP
(On/Off)
Δ x VDC OFF indicator lamp
SLIP/VDC LAMP
(On/Off)
Δ x VDC warning lamp
BST OPER SIG Δ Δ Not applied but displayed.
EBD SIGNAL
(On/Off)
Δ Δ EBD operation
ABS SIGNAL
(On/Off)
Δ Δ ABS operation
TCS SIGNAL
(On/Off)
Δ Δ TCS operation
VDC SIGNAL
(On/Off)
Δ Δ VDC operation
EBD FAIL SIG
(On/Off)
Δ Δ EBD fail-safe signal
ABS FAIL SIG
(On/Off)
Δ Δ ABS fail-safe signal
TCS FAIL SIG
(On/Off)
Δ Δ TCS fail-safe signal
VDC FAIL SIG
(On/Off)
Δ Δ VDC fail-safe signal
CRANKING SIG
(On/Off)
Δ Δ Crank operation
USV [FR-RL]
(On/Off)
Δ Δ VDC switch-over valve
USV [FL-RR]
(On/Off)
Δ Δ
HSV [FR-RL]
(On/Off)
Δ Δ
HSV [FL-RR]
(On/Off)
Δ Δ
V/R OUTPUT
(On/Off)
Δ Δ Solenoid valve relay activated
M/R OUTPUT
(On/Off)
Δ Δ Actuator motor and motor relay activated
(1) A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is a operation for checking.