Toyota 2GR-FE Manual page 890

ST–28
MAIN BODY:
Item
ACC SW
IG SW
SHIFT P SIG
STR UNLOCK SW
STOP LAMP SW
STSW1
START SW2
N SW / C SW
RATCH CIRCUIT
IG1 RELAY MON1
ST
IG1 RELAY MON2
IG2 RELAY MON1
IG2 RELAY MON2
ST RELAY MON
2GR-FE STARTING – SMART KEY SYSTEM
DATA LIST / ACTIVE TEST
1. READ DATA LIST
HINT:
Using the intelligent tester to read the Data List allows
the values or states of switches, sensors, actuators and
other items to be read without removing any parts. This
non-intrusive inspection can be very useful as
intermittent conditions or signals may be discovered
before parts or wiring is disturbed. Reading the DATA
LIST information early in troubleshooting is one way to
save diagnostic time.
(a) Connect the intelligent tester (with CAN VIM) to the
(b) Turn the engine switch on (IG).
(c) Enter the following menus: DIAGNOSIS /
(d) Read the DATA LIST.
Measurement Item / Display
(Range)
Engine switch on (ACC) / ON or
OFF
Engine switch on (IG) / ON or
OFF
Shift P position signal / ON or
OFF
Steering lock condition / ON or
OFF
Stop light switch / ON or OFF
Start switch 1 / ON or OFF
Start switch 2 / ON or OFF
Neutral start switch / ON or OFF
Ratch circuit / ON or OFF
IG1 outer relay monitor / ON or
OFF
IG1 inner relay monitor / ON or
OFF
IG2 outer relay monitor / ON or
OFF
IG2 inner relay monitor / ON or
OFF
STARTER relay monitor / ON or
OFF
DLC3.
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 or less second
intervals until communication between the tester
and vehicle starts.
ENHANCED OBD II / DATA LIST.
Normal Condition
ON: Engine switch on (ACC)
OFF: Engine switch off
ON: Engine switch on (IG)
OFF: Engine switch off
ON: Shift position is P
OFF: Shift position is not P
ON: Steering is unlocked
OFF: Steering is locked
ON: Brake pedal depressed
OFF: Brake pedal released
ON: Engine switch is pushed
OFF: Engine switch is not pushed
ON: Engine switch is pushed
OFF: Engine switch is not pushed
ON: Shift position is P or N
OFF: Shift position is neither P
nor N
ON: Engine switch on (IG) or
engine running
OFF: Engine switch off or on
(ACC)
ON: Engine switch on (IG)
OFF: Engine switch off
ON: Engine switch on (IG)
OFF: Engine switch off
ON: Engine switch on (IG)
OFF: Engine switch off
ON: Engine switch on (IG)
OFF: Engine switch off
ON: Engine is cranking
OFF: Engine is not cranking
Diagnostic Note
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Engine is cranking with engine
switch on (IG) and shift lever in P
or N