Toyota ZZT230 series Repair Manual page 479

Df.-268
OlD Main Switch
CIRCUIT DESCRIPTION
The 0/D main switch is a momentary type switch. When pressing the 0/D maln switch, the 0/0 OFF indicator
light lights up and ECM prohibits shifting to 0/D, and when pressing it again, the 0/D OFF indicator light goes
off and allows shifting to 0/D. Turning the
ECM
WIRING DIAGRAM
I n strument Panel
: M1
IK
8-R
: Battery
=
c
&
0/D OFF Indictor Light Circuit
IG
Combination
Meter
BA-Y
W-B
R-Y
J/8
WARNING
IM
6
20
1
IG1 Rel a y
Engi n e Room
J/8
1
2A
Mai n
Fl
AUTOMATIC TRANSAXLE IU341 El
switch OFF will reset the 0/D OFF indicator light.
Instrument Panel J/B
12
1
BA-Y
5
IND OlD Main
Swi t ch
E
6
W-8
W-8
8-R
=
ECM
BA-Y
ODLP
ODMS
007937