Toyota Yaris: Active Torque Split Awd System / System Diagram
SYSTEM DIAGRAM

PARTS LOCATION ILLUSTRATION
*1 BRAKE ACTUATOR ASSEMBLY - SKID CONTROL ECU *2 ECM *3 TEMPERATURE SENSOR *4 AWD LINEAR SOLENOID (TRANSMISSION COUPLING ASSEMBLY) *5 AWD ECU ASSEMBLY - - ILLUSTRATION
*1 COMBINATION METER ASSEMBLY - AWD WARNING (MULTI-INFORMATION DISPLAY) *2 AWD CONTROL SWITCH (NO...
CAUTION / NOTICE / HINT HINT:
Use the following procedure listed to troubleshoot the Active Torque Split AWD System.
*: Use the GTS.
PROCEDURE 1...
Other information:
MONITOR DESCRIPTION The ECM monitors the signals received from the No. 1 throttle position sensor. As the ECM monitors the VTA1 signal of the No. 1 throttle position sensor, if these signals do not correlate, a DTC will be stored. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P060E49 Internal Control Module Throttle Position Performance Internal Electronic Failure Either of the following conditions is met (1 trip detection logic):
ECM main CPU malfunction...
INSPECTION PROCEDURE 1. INSPECT STEERING PAD SWITCH ASSEMBLY (w/ Dynamic Radar Cruise Control System) (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below.
*a Component without harness connected (Steering Pad Switch Assembly) *b Up *c Down *d Right *e Left *f OK *g Back *h On/off Hook *i Voice *j Volume+ *k Volume- *l Seek+ *m Seek- *n MODE *o +RES *p -SET *q CANCEL *r Lane Tracing Assist *s Distance Control *t Cruise Control Main Standard Resistance: Tester Connection Condition Specified Condition 3 (AU1) - 10 (EAU) No switch pushed 95 to 105 kΩ 3 (AU1) - 10 (EAU) Seek+ switch pushed Below 2...
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If a key is left in the vehicle, the functions of the key left in the vehicle
are temporarily suspended to prevent theft of the vehicle.
To restore the functions, press the unlock button on the functions-suspended
key in the vehicle.
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