Toyota 2GR-FE Manual page 920

ST–58
WIRING DIAGRAM
E52
Engine Switch
INSPECTION PROCEDURE
1
READ VALUE OF INTELLIGENT TESTER (START SWITCH)
ST
2GR-FE STARTING – SMART KEY SYSTEM
SS1 GND
Free
Full Travelling
GND
5
7
SS1
2
SS2
SS2
(a) Connect the intelligent tester to the DLC3.
(b) Check the DATA LIST for proper functioning of the start
switch.
HINT:
When using the intelligent tester with the engine switch
off, turn on and off any of the door courtesy light switches
repeatedly at 1.5 second intervals or less until
communication between the tester and vehicle starts.
E7
Main Body ECU
17
SSW1
16
SSW2
B112447E03