Toyota AVENSIS 2000 Supplement Manual page 196

DLC3
0.13 sec.
ON
OFF
AVENSIS/CORONA SUP (RM781E)
DIAGNOSTICS
3.
HINT:
Hand–held tester only: Compared to the normal mode, the
check mode has high sensing ability to detect malfunctions.
Furthermore, the same diagnostic items which are detected in
Normal mode can also be detected in the check mode.
(a)
Hand–held Tester
D01600
0.13 sec.
NOTICE:
Leave the ignition switch ON until you have checked the
DTCs, etc.
BR3904
HINT:
Take care not to turn the ignition switch OFF, as turning it off
switches the diagnosis system from check mode to normal
mode, so all DTCs, etc. are erased.
– AUTOMATIC TRANSAXLE (U240E)
INSPECT DIAGNOSIS (Check Mode)
Check the DTC.
(1) Check the initial conditions.
S
Battery positive voltage 11 V or more.
S
Throttle valve fully closed.
S
Transaxle in P position.
S
A/C switched off.
(2) Turn the ignition switch OFF.
(3) Prepare the hand–held tester.
(4) Connect the hand–held tester to DLC3 at the lower
of the instrument panel.
(5) Turn the ignition switch ON and switch the hand–
held tester ON.
(6) Switch the hand–held tester from normal mode to
check mode (Check that the CHK ENG flashes).
(7) Start the engine (CHK ENG goes out after the en-
gine starts).
(8) Simulate the conditions of the malfunction de-
scribed by the customer.
(9) After simulating the malfunction conditions, use the
hand–held tester diagnosis selector to check the
DTCs and freeze frame data, etc.
(10) After checking the DTC, inspect the applicable cir-
cuit.
DI–65