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C52361
TC D5
DLC3:
D32442
Transmission Control ECU
Wire Harness View:
DG
M8
05--356
--
DIAGNOSTICS
MULTI--MODE MANUAL TRANSMISSION SYSTEM
COROLLA Supplement (RM1129E)
HINT:
When a particular warning light stays blinking, a ground short in the wiring of terminal TC of the DLC3 or an
internal ground short in the relevant ECU is suspected.
INSPECTION PROCEDURE
1
CHECK HARNESS AND CONNECTOR (TC of DLC3 -- TRANSMISSION CONTROL
ECU)
(a)
Disconnect the M8 connector from the transmission con-
trol ECU.
(b)
Measure the resistance according to the value(s) in the
table below.
Standard:
Tester connection
Condition
Specified condition
DG (M8--25) --
TC (D5--13)
Always
Below 1
Ω
NG
REPAIR
OR
REPLACE
HARNESS
OR
CONNECTOR (DLC3 -- TRANSMISSION CON-
TROL ECU)
OK
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TOYOTA COROLLA REPAIR MANUAL SUPP 1129E