Toyota 2GR-FE Manual page 929

INSPECTION PROCEDURE
1
CHECK OPERATION OF SPEEDOMETER
OK
2
CHECK DTC OUTPUT (CAN COMMUNICATION SYSTEM)
OK
3
CHECK WIRE HARNESS (MAIN BODY ECU - COMBINATION METER)
2GR-FE STARTING – SMART KEY SYSTEM
(a) Drive the vehicle and check if the function of the
speedometer in the combination meter is normal.
OK:
Actual vehicle speed and the speed indicated on
the speedometer are the same.
HINT:
The vehicle speed sensor is functioning normally when
the indication on the speedometer is normal.
NG
(a) Delete the DTCs (See page ST-26).
(b) Check for CAN communication system DTCs.
HINT:
If the DTCs for the CAN communication system
malfunction are output, inspect those DTCs first (See
page CA-31).
OK:
No DTC is output.
NG
(a) Disconnect the E8 ECU connector.
GO TO COMBINATION METER SYSTEM
GO TO CAN COMMUNICATION SYSTEM
ST–67
ST