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05MQ3--01
I42795
Intelligent
Tester II
DLC3
LHD:
I42796
Intelligent
Tester II
DLC3
RHD:
D32457
A82779
1 2 3 4 5 6 7 8
9 10111213141516
DLC3
TC
CG
--
DIAGNOSTICS
MULTI--MODE MANUAL TRANSMISSION SYSTEM
05--203
COROLLA Supplement (RM1129E)
DTC CHECK/CLEAR
1.
CHECK DTC (Using intelligent tester II)
(a)
DTCs which are stored in the transmission control ECU
can be displayed with the Intelligent Tester II and generic
OBD scan tool.
HINT:
These scan tools can display pending DTCs and current DTCs.
Some DTCs are not stored if the transmission control ECU does
not detect a malfunction during constant driving. However, the
detected malfunction during a driving cycle is stored as a pend-
ing DTC.
(b)
Connect the Intelligent Tester II to the Data Link Connec-
tor 3 (DLC3).
(c)
Turn the ignition switch on.
(d)
Confirm the DTCs and freeze frame data and then write
them down.
(e)
to confirm the details of the DTCs.
NOTICE:
When simulating a symptom with the scan tool to check the
DTCs, use normal mode. For codes on DIAGNOSTIC
TROUBLE CODE CHART subjected to ”2--trip detection
logic”, perform the following actions.
(f)
Turn the ignition switch off after the symptom is simulated
once. Then repeat the simulation process again. When
the problem has been simulated twice, the multi--mode
manual transmission warning light illuminates and the
DTCs are recorded in the transmission control ECU.
2.
CHECK DTC (Not using intelligent tester II)
(a)
Using SST, connect terminals TC and CG of the DLC3.
(b)
Turn the ignition switch on.
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TOYOTA COROLLA REPAIR MANUAL SUPP 1129E