Toyota 2GR-FE Manual page 948

ST–86
OK
4
READ VALUE OF INTELLIGENT TESTER
MAIN BODY:
Item
E/G COND
OK
REPLACE MAIN BODY ECU
ST
2GR-FE STARTING – SMART KEY SYSTEM
Standard resistance
Tester Connection
(Symbols)
E8-8 (TACH) - A55-15
E8-8 (TACH) or A55-15
(TACH) - Body ground
NG
(a) Reconnect the connectors.
(b) Connect the intelligent tester to the DLC3.
(c) Check the DATA LIST for proper functioning of the
engine.
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.
Measurement Item/Display
(Range)
Engine condition/STOP or RUN
OK:
STOP (engine is stopped) and RUN (engine is
running) appear on the screen.
NG
Condition
Always
(TACH)
Always
REPAIR OR REPLACE HARNESS OR
CONNECTOR
Normal Condition
STOP: Engine is stopped
RUN: Engine is running
REPLACE ECM
Specified Condition
Below 1 Ω
10 kΩ or higher
Diagnostic Note
-