Toyota T100 1996, Service Manual, Page: 593 / 2062

DI7HH − 02
R00463
A15
A16
1 2 3 4 5 6 7 8
9 10 11 12 13
1 2 3 4 5 6 7 8
14 15 16
9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25 26
− DIAGNOSTICS ANTI − LOCK BRAKE SYSTEM
DI − 329
1996 TOYOTA T100 (RM449U)
TERMINALS OF ECU
Symbols (Terminals No.) STD Voltage (V) Condition
BAT (A15 − 22) − GND (A15 − 11, 24) 10 − 14 Always
IG1 (A15 − 10) − GND (A15 − 11, 24) 10 − 14 IG switch ON
SR (A16 − 5) − R − (A16 − 15) 9 − 14 IG switch ON, ABS warning light OFF
MR (A16 − 4) − R − (A16 − 15) Below 1.0 IG switch ON
SFRH (A16 − 1) − GND (A15 − 11, 24) 10 − 14 IG switch ON, ABS warning light OFF
SFRR (A16 − 2) − GND (A15 − 11, 24) 10 − 14 IG switch ON, ABS warning light OFF
SFLH (A15 − 13) − GND (A15 − 11, 24) 10 − 14 IG switch ON, ABS warning light OFF
SFLR (A15 − 12) − GND (A15 − 11, 24) 10 − 14 IG switch ON, ABS warning light OFF
SRR (A15 − 25) − GND (A15 − 11, 24) 10 − 14 IG switch ON, ABS warning light OFF
SRH (A15 − 26) − GND (A15 − 11, 24) 10 − 14 IG switch ON, ABS warning light OFF
AST (A16 − 11) − GND (A15 − 11, 24) 10 − 14 IG switch ON, ABS warning light OFF
WA (A16 − 12) − GND (A15 − 11, 24)
Below 2.0 IG switch ON, ABS warning light ON
10 − 14 IG switch ON, ABS warning light OFF
STP (A15 − 21) − GND (A15 − 11, 24)
Below 1.5 Stop light switch OFF
8 − 14 Stop light switch ON
Tc (A15 − 20) − GND (A15 − 11, 24) 10 − 14 IG switch ON
Ts (A15 − 6) − GND (A15 − 11, 24) 10 − 14 IG switch ON
FR+ (A16 − 7) − FR − (A16 − 5) AC generation
IG switch ON
Slowly turn right front wheel
FL+ (A16 − 14) − FL − (A16 − 13) AC generation
IG switch ON
Slowly turn left front wheel
RR+ (A15 − 15) − RR − (A15 − 16) AC generation
IG switch ON
Slowly turn right rear wheel
RL+ (A15 − 1) − RL − (A15 − 2) AC generation
IG switch ON
Slowly turn left rear wheel
GS1* (A15 − 19) − GND (A15 − 11, 24) about 2 or 4 IG switch ON
GS2* (A15 − 7) − GND (A15 − 11, 24) about 2 IG switch ON
EXI* (A15 − 8) − GND (A15 − 11, 24)
Below 2.0 IG switch ON, transfer is in L4 or H4 position
10 − 14 IG switch ON, transfer is in H4 position
EXI3 (A15 − 9) − GND (A15 − 11, 24)
Below 2.0 IG switch ON, transfer is in L4 position
10 − 14 IG switch ON, transfer is in a position other than L4
MT (A16 − 8) − GND (A15 − 11, 24) Below 1.5 IG switch ON
FSS (A16 − 16) − GND (A15 − 11, 24) Continuity IG switch OFF
RSS (A15 − 23) − GND (A15 − 11, 24) Continuity IG switch OFF
PKB (A15 − 9) − GND (A15 − 11, 24)
Below 1.5 IG switch ON, PKB lever pulled
10 − 14 IG switch ON, PKB lever released