Toyota 2GR-FE Manual page 934

ST–72
INSPECTION PROCEDURE
1
CHECK DTC OUTPUT (SMART KEY SYSTEM)
Result
"DTC B2283" only
"DTC B2283" and "DTC B2282"
No DTC
A
2
CHECK OPERATION OF SPEEDOMETER
OK
3
CHECK DTC OUTPUT (BRAKE CONTROL)
ST
2GR-FE STARTING – SMART KEY SYSTEM
(a) Delete the DTCs (See page ST-26).
(b) After all DTCs are cleared, check if the trouble occurs
again 320 seconds after the engine switch is turned on
(IG).
(c) Check for DTC B2282 and DTC B2283.
Display (DTC output)
HINT:
If DTC B2282 and DTC B2283 are output, perform
troubleshooting for DTC B2282 first (See page ST-63).
B
C
(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 DTCs.
(w/o VSC: See page BC-27)
(for BOSCH made w/ VSC: See page BC-311)
(for ADVICS made w/ VSC: See page BC-151)
OK:
No DTC is output.
NG
GO TO DTC B2282
CHECK INTERMITTENT PROBLEMS
GO TO COMBINATION METER SYSTEM
GO TO BRAKE CONTROL SYSTEM
Proceed to
A
B
C