Reference Value From Consult-II
CAUTION:
The display shows ABS actuator and electric unit (control unit) calculation data, so a normal value might be displayed even in the event the output circuit (harness) is open or short-circuited.
CONTROL UNIT INPUT/OUTPUT SIGNAL STANDARD SPECIFICATION
| Monitor item | Display content | DATA MONITOR | Note: Error inspection checklist | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Condition | Reference value in normal operation | |||||||||||||||
| SLCT LVR POSI | A/T shift position | P: P position R: R position N: N position D: D position |
- | |||||||||||||
| GEAR | A/T gear position | 1: 1st gear 2: 2nd gear 3: 3rd gear 4: 4th gear 5: 5th gear |
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| FR RH SENSOR FR LH SENSOR RR RH SENSOR RR LH SENSOR |
Wheel speed | Vehicle stopped | 0 [km/h (MPH)] | BASIC INSPECTION 3: ABS WARNING LAMP, VDC OFF INDICATOR LAMP, SLIP INDICATOR LAMP AND BRAKE WARNING LAMP INSPECTION | ||||||||||||
| Vehicle running ((1)) | Almost in accordance with speedometer display (within +/-10%) | |||||||||||||||
| ACCEL POS SIG | Open/close condition of throttle valve (linked with accelerator pedal | Accelerator pedal not depressed (ignition switch is ON) | 0% | Communication circuit between VDC/TCS/ABS control unit and ECM | ||||||||||||
| Depress accelerator pedal (ignition switch is ON) | 0 to 100 % | |||||||||||||||
| ENGINE SPEED | With engine running | With engine stopped | 0 RPM | - | ||||||||||||
| Engine running | Almost in accordance with tachometer display | |||||||||||||||
| STR ANGLE SIG | Steering angle detected by steering angle sensor | Straight-ahead | Approx. 0 deg | INSPECTION 5: STEERING ANGLE SENSOR SYSTEM | ||||||||||||
| Steering wheel turned | -756 to 756 deg | |||||||||||||||
| YAW RATE SEN | Yaw rate detected by yaw rate sensor | Vehicle stopped | Approx. 0 d/s | INSPECTION 6: YAW RATE/SIDE G-SENSOR (2WD MODEL), YAW RATE/SIDE/DECEL G-SENSOR (AWD MODELS) SYSTEM | ||||||||||||
| Vehicle running | -100 to 100 d/s | |||||||||||||||
| SIDE G-SENSOR | Transverse G detected by side G-sensor | Vehicle stopped | Approx. 0 m/s2 | INSPECTION 6: YAW RATE/SIDE G-SENSOR (2WD MODEL), YAW RATE/SIDE/DECEL G-SENSOR (AWD MODELS) SYSTEM | ||||||||||||
| Vehicle running | -16.7 to 16.7 m/s2 | |||||||||||||||
| PRESS SENSOR | Brake fluid pressure detected by pressure sensor | With ignition switch turned ON and brake pedal released | Approx. 0 bar | INSPECTION 4: PRESSURE SENSOR SYSTEM | ||||||||||||
| With ignition switch turned ON and brake pedal depressed | 0 to 170 bar | |||||||||||||||
| BATTERY VOLT | Battery voltage supplied to ABS actuator and electric unit (control unit) | Ignition switch ON | 10 to 16 V | INSPECTION 9: ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY AND GROUND SYSTEM | ||||||||||||
| STOP LAMP SW | Brake pedal operation | Brake pedal depressed | ON | INSPECTION 10: STOP LAMP SWITCH SYSTEM | ||||||||||||
| Brake pedal not depressed | OFF | |||||||||||||||
| OFF SW | VDC OFF switch ON/OFF status | VDC OFF switch ON (When VDC OFF indicator lamp is ON) | ON | VDC OFF SWITCH | ||||||||||||
| VDC OFF switch OFF (When VDC OFF indicator lamp is OFF) | OFF | |||||||||||||||
| ABS WARN LAMP | ABS warning lamp ON condition ((2)) | ABS warning lamp ON | ON | BASIC INSPECTION 3: ABS WARNING LAMP, VDC OFF INDICATOR LAMP, SLIP INDICATOR LAMP AND BRAKE WARNING LAMP INSPECTION | ||||||||||||
| ABS warning lamp OFF | OFF | |||||||||||||||
| MOTOR RELAY | Operation status of motor and motor relay | Ignition switch ON or engine running (ABS not operated) | OFF | INSPECTION 8: ACTUATOR MOTOR SYSTEM | ||||||||||||
| Ignition switch ON or engine running (ABS operated) | ON | |||||||||||||||
| ACTUATOR RELAY | Actuator relay operation status | Actuator (solenoid) is active ("ACTIVE TEST" with CONSULT-II) | ON | INSPECTION 8: ACTUATOR MOTOR SYSTEM | ||||||||||||
| When actuator relay is inactive (in fail-safe mode) | OFF | |||||||||||||||
| OFF LAMP | VDC OFF indicator lamp status ((3)) | When VDC OFF indicator lamp is ON | ON | BASIC INSPECTION 3: ABS WARNING LAMP, VDC OFF INDICATOR LAMP, SLIP INDICATOR LAMP AND BRAKE WARNING LAMP INSPECTION BRC-59,"Inspection 7: solenoid and VDC Change-Over Value System" |
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| When VDC OFF indicator lamp is OFF | OFF | |||||||||||||||
| SLIP LAMP | SLIP indicator lamp status ((4)) | When SLIP indicator lamp is ON | ON | |||||||||||||
| When SLIP indicator lamp is OFF | OFF | |||||||||||||||
| FR LH IN SOL FR LH OUT SOL FR RH IN SOL FR RH OUT SOL RR RH IN SOL RR RH OUT SOL RR LH IN SOL RR LH OUT SOL |
Solenoid valve operation | Actuator (solenoid) is active ("ACTIVE TEST" with CONSULT-II) and actuator relay is active (ignition switch ON) | ON | |||||||||||||
| When actuator (solenoid) is not active or actuator relay is inactive (in fail-safe mode) | OFF | |||||||||||||||
| CV1 CV2 SV1 SV2 |
VDC/TCS switch-over valve status | When actuator (switch-over valve) is active ("ACTIVE TEST" with CONSULT-II) and actuator relay is active (ignition switch ON) | ON | |||||||||||||
| When actuator (switch-over valve) is not active or actuator relay is inactive (in fail-safe mode) | OFF | |||||||||||||||
| DECEL G-SEN (AWD model) | Longitudinal acceleration detected by Decel G-Sensor [(5)] | Vehicle stopped | approx. 0 G | INSPECTION 6: YAW RATE/SIDE G-SENSOR (2WD MODEL), YAW RATE/SIDE/DECEL G-SENSOR (AWD MODELS) SYSTEM | ||||||||||||
| Vehicle running | -1.7 to +1.7 G | |||||||||||||||
| FLUID LEV SW | ON/OFF status of brake fluid level switch | When brake fluid level switch ON | ON | INSPECTION 11: BRAKE FLUID LEVEL SWITCH SYSTEM | ||||||||||||
| When brake fluid level switch OFF | OFF | |||||||||||||||
| VDC FAIL SIG TCS FAIL SIG ABS FAIL SIG EBD FAIL SIG |
Fail signal status | VDC fail TCS fail ABS fail EBD fail |
ON | VDC system TCS system ABS system EBD system |
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| VDC normal TCS normal ABS normal EBD normal |
OFF | |||||||||||||||
| EBD WARN LAMP | Brake warning lamp on condition ((6)) | Brake warning lamp ON | ON | BASIC INSPECTION 3: ABS WARNING LAMP, VDC OFF INDICATOR LAMP, SLIP INDICATOR LAMP AND BRAKE WARNING LAMP INSPECTION | ||||||||||||
| Brake warning lamp OFF | OFF | |||||||||||||||
| EBD SIGNAL | EBD operation | EBD Active | ON | - | ||||||||||||
| EBD Not Active | OFF | |||||||||||||||
| ABS Signal | ABS Operation | ABS active | ON | |||||||||||||
| ABS not active | OFF | |||||||||||||||
| TCS SIGNAL | TCS operation | TCS active | ON | |||||||||||||
| TCS Not active | OFF | |||||||||||||||
| VDC SIGNAL | VDC operation | VDC active | ON | |||||||||||||
| VDC Not active | OFF | |||||||||||||||
| CRANKING SIG | CRANKING status Cranking | ON | ||||||||||||||
| Not cranking | OFF | |||||||||||||||
| 4WD FAIL REQ | ETS fail status ((5)) | ETS fail | ON | |||||||||||||
| ETS normal | OFF | |||||||||||||||
| 2WD/4WD | Drive axle | 2WD model | 2WD | |||||||||||||
| AWD model | AWD | |||||||||||||||
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