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TROUBLE DIAGNOSIS TF-23 < SERVICE INFORMATION > C E F G H I J K L M A B TF N O P × : Standard : Not applicable ACTIVE TEST MODE Description Use this mode to determine and identify the details of a malfunction based on self-diagnostic results or data Test Item CAUTION: Do not continuously energize for a long time. Monitored item (Unit) Monitor Menu Remarks ECU INPUT SIGNALS MAIN SIGNALS FR RH SENSOR [km/h] or [mph] × × Wheel speed calculated by front wheel sensor FR LH SENSOR [km/h] or [mph] × × Wheel speed calculated by front wheel sensor LH RR RH SENSOR [km/h] or [mph] × × Wheel speed calculated by rear wheel sensor RH RR LH SENSOR [km/h] or [mph] × × Wheel speed calculated by rear wheel sensor LH BATTERY VOLT [V] Power supply voltage for AWD control unit THRTL POS SEN [%] Throttle opening status is displayed. ETS SOLENOID [A] Monitored value of current at AWD solenoid STOP LAMP SW [ON/OFF] Stop lamp switch signal status via CAN commu- ENG SPEED SIG [RUN/STOP] Engine status is displayed. ETS ACTUATOR [ON/OFF] Operating condition of AWD actuator relay (inte- 4WD WARN LAMP [ON/OFF] Control status of AWD warning lamp is displayed. 4WD MODE SW [AUTO] AWD lock switch is not equipped, but displayed. 4WD MODE MON [AUTO] Control status of AWD is displayed. DIS-TIRE MONI [mm] Improper size tire installed condition is displayed. P BRAKE SW [ON/OFF] Parking switch signal status via CAN communi- Test item Condition Description ETS S/V • Vehicle stopped • Change command current value to AWD solenoid, and then change driving mode. (Monitor value is normal if it is within approximately ± 10% of com- mand value.) |