D33191
Transmission Control ECU
Instrument Panel J/B
I11
Ignition SW
Engine Room J/B & R/B
FL MAIN
Battery
IG2
AM2
J19
J/C
J20
J/C
J18
J/C
*1: LHD
*2: RHD
M8
2B
2C
2P
1A
2C
2P
2C 2C
AM2
IG2
IG
SB
(B--O)
B--R
B--W
SB
(B--O)
B--R
B--R
SB
(B--O)
B--R
B--R
B--W
B--R
B
B
B
A
A
65
35
3
4
6
1
10
2
1
6
4
1
1
2
1
(*1) (*2)
(*1) (*2)
(*1) (*2)
1
05--342
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DIAGNOSTICS
MULTI--MODE MANUAL TRANSMISSION SYSTEM
COROLLA Supplement (RM1129E)
IG SIGNAL CIRCUIT
CIRCUIT DESCRIPTION
When the ignition switch is turned on, positive battery voltage is applied to terminal IG of the transmission
control ECU.
Power is supplied to the transmission control ECU via teB or IG.
WIRING DIAGRAM
05L4T--02
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TOYOTA COROLLA REPAIR MANUAL SUPP 1129E