2GR-FE STARTING – SMART KEY SYSTEM
ST–37
ST
(b) Turn the engine switch on (IG) and turn the intelligent
tester main switch on.
(c) Select the item below in the Data List, and read the
display on the tester.
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.
MAIN BODY:
OK:
"OK" (engine switch on (IG)) appears on the
screen.
NG
OK
(a) Check the power source mode change.
(1) When the key is inside the vehicle and the shift
lever is in the P position, check that pressing the
engine switch causes the power source mode to
change as follows:
OK:
off → on (ACC) → on (IG) → off
HINT:
• If power mode does not change to ON (IG and
ACC) (See page ST-114).
• If power mode does not change to ON (IG) (See
page ST-122).
NG
OK
Item
Measurement Item / Display
(Range)
Normal Condition Diagnostic Note
IG1 RELAY MON1
Status of IG1 relay monitor (outer)
/ ON or OFF
ON: Engine switch on (IG) (IG1
relay is ON)
OFF: Engine switch off (IG1 relay
is OFF)
-
Go to step 3
2
CHECK ENGINE SWITCH CONDITION
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