Terminals Of Ecu - Toyota ZZT230 series Repair Manual

DJ-492

TERMINALS OF ECU

Symbols (Terminals No.)
STP- HGND
(C18-2 HC18-16)
0 H GND (Cta--3 - C18-16)
PI H GND {C18-4 H Cl&-16)
t-t
TCH GNO
(C18-5 C18-16)
ECT H GNO
(C18-6 H Ct&-16)
t-t
MCH GND
(C18-7 CIB-16}
L H GNO
(C18-8+-+C1 8-16)
B H GND
(C18-9 H C16-t6)
CCS +-t GND
(C18-10+-+ ClB-16)
Wiring Color
ConditiOn
Depress braKe pedal
brake
G-W t-tW-e
Release pedal
Shift to positions except 0
B-Yt-tW-8
Shift to D poshion
Ignition switch ON
Cruise conlrol main switch ON
Y-B H W-8
Ignition switch ON
Croise control main switch
Ignition switch ON
P-B H W-8
Ignition swilch ON
Coni'\&Ct terminals Tc and E1 of diagnostic check connector
During driviR;J
Gear position 3rd
Yt--tW-B
OlD
During driving
Gear
position
During cruise control driving
COAST switch held ON
R-W t-tW-8
During cruise control driving
ACC switch held
G--8
During cruise control driving
H W--8
Except during cruise control driving
Ignition switch ON
9-0HW-8
Ignition switch ON
Ignition swHch ON
MAIN switch held ON
W H W-6
Ignition switch ON
SET/COAST switch held ON
Ignition switch ON
RES/ACC switch held ON
OFF
ON
STO Voltage (V)
v
1 0 - 16
Below 1 V
Below I V
1 0 - 1 6 ¥
Below 1.2 V
1 0 - 1 6 ¥
v
1 0 - 1 6
Below 1 V
1 0 - 1 6 V
1
Below V
9 - tS V
v
Below 1
9 - 15 V
Below 1 V
v
to - 1 6
1 0 - t 6 V
4.2 -S.SV
v
2.5- 6.3
v
0.8 - 3.7