Data List / Active Test
- READ DATA LIST
HINT:
Using the intelligent tester's DATA LIST allows switch, sensor, actuator and other item values to be read without removing any parts. Reading the DATA LIST early in troubleshooting is one way to save time.
- Connect the intelligent tester to the DLC3.
- Turn the ignition switch ON.
- Read the DATA LIST according to the display on the tester.
Skid control ECU
DIAGNOSTIC NOTE CHARTTester Display Measurement Item/Range Normal Condition Diagnostic Note SOL RELAY Solenoid relay status / ON or OFF ON: Solenoid relay ON
OFF: Solenoid relay OFF- IDLE SW Main idle switch / ON or OFF ON: Accelerator pedal released
OFF: Accelerator pedal depressed- STOP LIGHT SW Stop light switch / ON or OFF ON: Brake pedal depressed
OFF: Brake pedal released- PKB SW Parking brake switch / ON or OFF ON: Parking brake applied
OFF: Parking brake released- ABS OPERT FR Front wheel RH operation / BEFORE or OPERATE BEFORE: No ABS operation (Front right)
OPERATE: During ABS operation (Front right)- ABS OPERT FL Front wheel LH operation / BEFORE or OPERATE BEFORE: No ABS operation (Front left)
OPERATE: During ABS operation (Front left)- ABS OPERT RR Rear wheel RH operation / BEFORE or OPERATE BEFORE: No ABS operation (Rear right)
OPERATE: During ABS operation (Rear right)- ABS OPERT RL Rear wheel LH operation / BEFORE or OPERATE BEFORE: No ABS operation (Rear left)
OPERATE: During ABS operation (Rear left)- RESERVOIR SW Reservoir level warning switch ON: Switch ON
OFF: Switch OFF- PRESS HIGH High hydraulic brake boost pressure / ON or OFF ON: High pressure
OFF: Low pressure- PRESS LOW Low hydraulic brake boost pressure / ON or OFF ON: High pressure
OFF: Low pressure- WHEEL SPD FR Front right wheel speed / Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) Actual wheel speed Speed indicated on speedometer WHEEL SPD FL Front left wheel speed / Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) Actual wheel speed Speed indicated on speedometer WHEEL SPD RR Rear right wheel speed / Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) Actual wheel speed Speed indicated on speedometer WHEEL SPD RL Rear left wheel speed / Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) Actual wheel speed Speed indicated on speedometer DECELERAT SEN Deceleration sensor 1 reading / Min.:-1.869, Max.: 1.869 Approximately 0 +- 0.13 G when vehicle is stationary Reading changes when vehicle is bounced DECELERAT SEN 2 Deceleration sensor 2 reading / Min.:-1.869, Max.: 1.869 Approximately 0 +- 0.13 G when vehicle is stationary Reading changes when vehicle is bounced IG VOLTAGE ECU IG power voltage / UNDER or NORMAL or OVER UNDER: Below 10 V NORMAL: 10 to 14 V OVER: 14 V or more - SFRR ABS solenoid (SFRR) / ON or OFF ON: Operate - SFRH ABS solenoid (SFRH) / ON or OFF ON: Operate - SFLR ABS solenoid (SFLR) / ON or OFF ON: Operate - SFLH ABS solenoid (SFLH) / ON or OFF ON: Operate - SRRR (SRR) ABS solenoid (SRRR (SRR)) / ON or OFF ON: Operate - SRRH (SRH) ABS solenoid (SRRH (SRH)) / ON or OFF ON: Operate - SRLR ABS solenoid (SRLR) / ON or OFF
ON or OFFON: Operate - SRLH ABS solenoid (SRLH) / ON or OFF ON: Operate - SMFR (SA1) TRAC solenoid SMFR (SA1) / ON or OFF ON: Operate - SMFL (SA2) TRAC solenoid SMFL (SA2) / ON or OFF ON: Operate - SMR (SA3) TRAC solenoid SMR (SA3) / ON or OFF ON: Operate - SPFR (STR) TRAC solenoid SPFR (STR) / ON or OFF ON: Operate - THROTTLE Throttle position sensor / Min.: 0 deg, Max.: 90 deg Release accelerator pedal:
Approx. 0 deg.
Depress accelerator pedal:
Approx. 90 deg.- ENGINE SPD Engine speed / Min.: 0 rpm, Max.: 6,000 rpm Actual engine speed - VEHICLE SPD Maximum wheel speed sensor reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Actual vehicle speed Speed indicated on speedometer YAW RATE Yaw rate sensor / Min.: -128 deg/ s, Max.: 127 deg/s Min.:-128 deg/s
Max.: 127 deg/s- YAW ZERO VALUE Memorized zero value / Min.: -128 deg/s, Max.: 127 deg/s Min.:-128 deg/s
Max.: 127 deg/s- STEERING ANG Steering sensor/ Min.: -1152 deg, Max.: 1150.875 deg Left turn: Increase Right turn: Decrease - MAS CYL PRS 1 Master cylinder pressure sensor 1 / Min.: 0 V, Max.: 5 V When brake pedal is released: 0.3 to 0.9 V Reading increases when brake pedal is depressed MAS CYL PRS 2 Master cylinder pressure sensor 2 / Min.: 0 V, Max.: 5 V When brake pedal is released: 0.3 to 0.9 V Reading increases when brake pedal is depressed TEST MODE Test mode operation / NORMAL or TEST NORMAL: Normal mode
TEST: During test mode- # CODES Number of trouble codes/Min.: 0, Max.: 255 Min.: 0, Max.: 255 - SPD SEN FR Front speed sensor RH open detection / OPEN or NORMAL OPEN: Momentary interruption - SPD SEN FL Front speed sensor LH open detection / OPEN or NORMAL OPEN: Momentary interruption - SPD SEN RR Rear speed sensor RH open detection / OPEN or NORMAL OPEN: Momentary interruption - SPD SEN RL Rear speed sensor LH open detection / OPEN or NORMAL OPEN: Momentary interruption - YAWRATE SEN Yaw rate sensor open detection OPEN: Momentary interruption - ABS MOT RELAY ABS MOTOR relay / ON or OFF ON: ABS motor relay ON - TROUBLE CODE Freeze DTC recorded - - TRAC/VSC OFF M TRAC and VSC OFF mode status /0,1,3 - 0: Normal
- 1: TRAC OFF mode
- 3: VSC OFF mode
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- PERFORM ACTIVE TEST
HINT:
Performing the intelligent tester's ACTIVE TEST allows relay, VSV, actuator and other items to be operated without removing any parts. Performing the ACTIVE TEST early in troubleshooting is one way to save time. The DATA LIST can be displayed during the ACTIVE TEST.
- Connect the intelligent tester to the DLC3.
- Turn the ignition switch ON.
- Perform the ACTIVE TEST according to the display on the tester.
Skid control ECU
SKID CONTROL ECU REFERENCETester Display Test Part Control Range SFRR Turns ABS solenoid (SFRR) ON / OFF Operation of solenoid (clicking sound) can be heard SFRH Turns ABS solenoid (SFRH) ON / OFF Operation of solenoid (clicking sound) can be heard SFLR Turns ABS solenoid (SFLR) ON / OFF Operation of solenoid (clicking sound) can be heard SFLH Turns ABS solenoid (SFLH) ON / OFF ON / OFF Operation of solenoid (clicking sound) can be heard SRRR Turns ABS solenoid (SRRR) ON / OFF Operation of solenoid (clicking sound) can be heard SRRH Turns ABS solenoid (SRRH) ON / OFF Operation of solenoid (clicking sound) can be heard SRLR Turns ABS solenoid (SRLR) ON / OFF Operation of solenoid (clicking sound) can be heard SRLH Turns ABS solenoid (SRLH) ON / OFF Operation of solenoid (clicking sound) can be heard SMFR Turns TRC solenoid (SMFR (SA1)) ON / OFF Operation of solenoid (clicking sound) can be heard SMFL Turns TRC solenoid (SMFL (SA2)) ON / OFF Operation of solenoid (clicking sound) can be heard SMR Turns TRC solenoid (SMR (SA3)) ON / OFF Operation of solenoid (clicking sound) can be heard SPFR Turns TRC solenoid (SPFR (STR)) ON / OFF Operation of solenoid (clicking sound) can be heard SFRR & SFRH Turns ABS solenoid SFRR & SFRH ON / OFF Operation of solenoid (clicking sound) can be heard SFLR & SFLH Turns ABS solenoid SFLR & SFLH ON / OFF Operation of solenoid (clicking sound) can be heard SRRH & SRRH Turns ABS solenoid SRRR & SRRH ON / OFF Operation of solenoid (clicking sound) can be heard SRLR & SFLH Turns ABS solenoid SRLR & SRLH ON / OFF Operation of solenoid (clicking sound) can be heard SFRH & SFLH Turns ABS solenoid SFRH & SFLH ON / OFF Operation of solenoid (clicking sound) can be heard SRCF & SRCR Turns ABS solenoid SRCF & SRCR ON / OFF Operation of solenoid (clicking sound) can be heard SRMF & SRMR Turns ABS solenoid SRMF & SRMR ON / OFF Operation of solenoid (clicking sound) can be heard SOL RELAY Turns ABS SOL relay ON / OFF Operation of solenoid (clicking sound) can be heard ABS MOT RELAY Turns ABS MOTOR relay ON / OFF Operation of solenoid (clicking sound) can be heard TRAC MOT RELAY Turns TRC MOTOR relay ON / OFF Operation of solenoid (clicking sound) can be heard ABS WARN LIGHT Turns ABS warning light ON / OFF Observe combination meter VSC/TRC OFF IND Turns VSC OFF indicator light ON / OFF Observe combination meter SLIP INDI LIGHT Turns slip indicator light ON / OFF Observe combination meter BRAKE WRN LIGHT Turns brake warning light ON / OFF Observe combination meter VSC/BR WARN BUZ Turns skid control buzzer ON / OFF Buzzer can be heard