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Home >> Infiniti >> 2012 >> G25 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Brake Control System) >> System Description >> Diagnosis System [Abs Actuator And Electric Unit (Control Unit)] >> CONSULT Function >> Data Monitor
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Data Monitor

WARNING: This page is about a different car, the 2011 Nissan Leaf. However, it is still accessible from the selected car via links, so may be relevant.
SENSOR DESCRIPTION

x: Applicable
Item (Unit) Monitor item selection Note
ECU INPUT SIGNALS MAIN SIGNALS
FR LH SENSOR [km/h (MPH)] x x Wheel speed calculated by front LH wheel sensor is displayed.
RR LH SENSOR [km/h (MPH)] x x Wheel speed calculated by rear LH wheel sensor is displayed.
FR RH SENSOR [km/h (MPH)] x x Wheel speed calculated by front RH wheel sensor is displayed.
RR RH SENSOR [km/h (MPH)] x x Wheel speed calculated by rear RH wheel sensor is displayed.
ACCEL POS SIG (%) x   Displays the Accelerator pedal position
SIDE G-SENSOR (m/s2) x   Side G detected by side G sensor is displayed.
BATTERY VOLT (V) x x Voltage supplied to ABS actuator and electric unit (control unit) is displayed.
DECEL G-SEN (G) x x Decel G detected by decel G sensor is displayed.
STR ANGLE SIG (deg) x   Steering angle detected by steering angle sensor is displayed.
PRESS SENSOR (bar) x   Brake fluid pressure detected by pressure sensor is displayed.
YAW RATE SEN (d/s) x x Yaw rate detected by yaw rate sensor is displayed.
FR RH IN SOL (On/Off)   x Operation status of front RH wheel ABS IN valve is displayed.
FR RH OUT SOL (On/Off)   x Operation status of front RH wheel ABS OUT valve is displayed.
FR LH IN SOL (On/Off)   x Operation status of front LH wheel ABS IN valve is displayed.
FR LH OUT SOL (On/Off)   x Operation status of front LH wheel ABS OUT valve is displayed.
RR RH IN SOL (On/Off)   x Operation status of rear RH wheel ABS IN valve is displayed
RR RH OUT SOL (On/Off)   x Operation status of rear RH wheel ABS OUT valve is displayed.
RR LH IN SOL (On/Off)   x Operation status of rear LH wheel ABS IN valve is displayed.
RR LH OUT SOL (On/Off)   x Operation status of rear LH wheel ABS OUT valve is displayed.
EBD WARN LAMP (On/Off)     Brake warning lamp ON/OFF status is displayed. (1)
STOP LAMP SW (On/Off) x x Stop lamp switch signal input status is displayed.
ABS WARN LAMP (On/Off)   x ABS warning lamp ON/OFF status is displayed. (1)
MOTOR RELAY (On/Off)   x ABS motor and motor relay status is displayed.
ACTUATOR RLY (On/Off)   x ABS actuator relay status is displayed.
OFF LAMP (On/Off)   x VDC OFF indicator lamp ON/OFF status is displayed. (1)
OFF SW (On/Off) x x VDC OFF switch signal input status is displayed.
SLIP/VDC LAMP (On/Off)   x warning lamp ON/OFF status is displayed. (1)
EBD SIGNAL (On/Off)     EBD operation status is displayed.
ABS SIGNAL (On/Off)     ABS operation status is displayed.
TCS SIGNAL (On/Off)     TCS operation status is displayed.
VDC SIGNAL (On/Off)     VDC operation status is displayed.
EBD FAIL SIG (On/Off)     EBD fail-safe signal status is displayed.
ABS FAIL SIG (On/Off)     ABS fail-safe signal status is displayed.
TCS FAIL SIG (On/Off)     TCS fail-safe signal status is displayed.
VDC FAIL SIG (On/Off)     VDC fail-safe signal status is displayed.
GEAR x x Current gear position judged from current gear position signal is displayed
N POSI SIG (On/Off)     N range signal input status judged from N range signal is displayed.
P POSI SIG (On/Off)     P range signal input status judged from P range signal is displayed.
R POSI SIG (On/Off)     R range signal input status judged from R range signal is displayed.
FLUID LEV SW (On/Off) x   Brake fluid level signal input status via CAN communication is displayed.
CV1 (On/Off)     Cut valve 1 operation status is displayed.
CV2 (On/Off)     Cut valve 2 operation status is displayed.
SV1 (On/Off)     Suction valve 1 operation status is displayed.
SV2 (On/Off)     Suction valve 1 operation status is displayed.
STOP LAMP SW2 (On/Off)     ASCD brake switch operation status is displayed.
(1) Refer to "SYSTEM DESCRIPTION " for ON/OFF conditions of each warning lamp.