Toyota 2GR-FE Manual page 962

ST–100
INSPECTION PROCEDURE
1. EMERGENCY ENGINE START CONTROL
(a) If there is a malfunction in the stop light switch or STOP fuse, their signals may not be correctly
transmitted to the main body ECU. This may result in the engine not starting even if the engine
switch is pressed while the brake pedal is depressed and the shift lever is in the P position.
To activate the starter:
(1) Turn the engine switch from off to on (ACC).
(2) Press and hold the engine switch for 15 seconds.
HINT:
After the main body ECU, certification ECU, steering lock ECU, ID code box and/or ECM are/is replaced,
perform the registration procedures for the engine immobiliser system (See page EI-8).
1
CHECK ENTRY FUNCTION DETECTION AREA
OK
2
CHECK IF ENGINE STARTS (INITIALIZE STEERING LOCK)
NG
ST
3
CHECK FOR DTC
2GR-FE STARTING – SMART KEY SYSTEM
(a) Inspect entry detection area.
Inspection
(1) When the electrical key is in either of the 2
Point
inspection points in the illustration, the shift lever is
in the P position and the brake pedal is depressed,
check that the engine switch indicator illuminates in
green.
OK:
HINT:
If the engine switch does not illuminate, perform
B137958E01
troubleshooting according to the PROBLEM
SYMPTOMS TABLE (See page ST-17).
NG
(a) Make sure that the shift lever is in the P position.
(b) Open and close the driver's door with the engine switch
off. Check if the engine can be started.
OK:
Engine can be started.
HINT:
After the battery is discharged and then recharged, the
engine may not start unless the steering lock is initialized
using the above procedure (See page SR-9).
OK
(a) Delete the DTCs (See page ST-26).
(b) Check for DTCs again.
OK:
No DTC is output.
Engine switch illuminates in green.
GO TO OTHER PROBLEM
END