Toyota Celica 2005 Repair Manual page 1047

DI−846
TERMINALS OF ECU
Symbols (Terminal No.)
+BS (S11−1) − GND1, 2
(S11−2, 24)
PN (S11−5) − GND1, 2 (S11−2,
24)
FL+ (S11−9) − FL− (S11−8)
STP (S11−10) − GND1, 2
(S11−2, 24)
RL+ (S11−11) − RL− (S11−12)
WA (S11−13) − GND1, 2
(S11−2, 24)
D/G (S11−14) − GND1, 2
(S11−2, 24)
TS (S11−15) − GND1, 2
(S11−2, 24)
TC (S11−16) − GND1, 2
(S11−2, 24)
PKB (S11−18) − GND1, 2
(S11−2, 24)
+BM (S11−23) − GND1, 2
(S11−2, 24)
IG1 (S11−25) − GND1, 2
(S11−2, 24)
SP1 (S11 − 26) − GND1, 2
(S11−2, 24)
FR+ (S11−31) − FR− (S11−30)
BRL (S11−32) − GND1, 2
(S11−2, 24)
RR+ (S11−33) − RR− (S11−34)
2005 CELICA (RM1131U)
DIAGNOSTICS
Wiring Color
B−W ↔ W−B Always
IG switch ON, shift lever is in P position
G−W ↔ W−B
IG switch ON, shift lever is in N position
Y − BR IG switch ON, slowly turn left front wheel
Stop light switch ON
G−W ↔ W−B
Stop light switch OFF
R ↔ G IG switch ON, slowly turn left rear wheel
IG switch ON, ABS warning light ON
V ↔ W−B
IG switch ON, ABS warning light OFF
W ↔ W−B IG switch ON
W−R ↔ W−B IG switch ON
P−B ↔ W−B IG switch ON
IG switch ON, parking switch ON
R−B ↔ W−B
IG switch ON, parking switch OFF
B−R ↔ W−B Always
B−O ↔ W−B IG switch ON
L−B ↔ W−B Vehicle drives at about 20 km/h (12 mph)
P ↔ L IG switch ON, slowly turn right front wheel
IG switch ON, brake warning light ON
GR ↔ W−B
IG switch ON, brake warning light OFF
W ↔ B IG switch ON, slowly turn right rear wheel
− ANTI−LOCK BRAKE SYSTEM WITH ELECTRONIC
BRAKE FORCE DISTRIBUTION (EBD)
S11
Condition
1046
DI6SJ−12
F07812
STD Voltage (V)
11 − 14
10 − 14
AC generation
10 − 14
Below 1.0
AC generation
10 − 14
Below 2.0
10 − 14
10 − 14
10 − 14
Below 1.0
10 − 14
11 − 14
10 − 14
Pulse generation
AC generation
10 − 14
Below 2.0
AC generation