Terminals Of Ecu - Toyota ZZT230 series Repair Manual

01-282

TERMINALS OF ECU

12 11 10
T
Symbols (T erminals No.)
IG1 (A1 1 - 13)-GND{A11 -
12, 25)
R+
(A11 -26)-SR (At0 - 7)
R+
{AU -26)-MR (A10- 1)
SFRR
(A11 - 1 ) - GND (All -
12, 25)
SFR H
(Ati -2)-GND (All -
12, 25)
SFLR
(AI0 - 6)-GND (All -
12, 25)
SFL.H {A10 - 5)- GNO (All -
12, 25)
SARA {AI 0 - 12)-GND (All
- 12, 25)
SRRH (AI0- 1 1 ) - GNO {All
- 12, 25)
SRLR (A11 - 14)-GND (A11 -
12, 25)
SRL.H (A11 - 15)-GND (All -
12,25)
W A {A11 - 1 1 ) - 0ND (A11 -
12, 25)
$TP (A11 -5) -GND (A11 -
12, 25 )
0/G (A11 -24) -GND (A11 -
12, 25)
T c
(A11 -8)-0NO (A11 - 12,
25)
T s {AH -21)- GNO ( A1 1 - 12,
25)
FA+ (A10-3)- FR-{A10 -9)
Fl+ (A10-8)- Fl- (A10 - 2)
23)
RA+ (A11 -10)- RR-(A11 -
9 )
DIAGNOSTICS
6 5 4 3 2 1 13 /12/
Colo'
Wiring
8-Y t-tW-8 IG switch ON
GR-R+-+GR !G switch ON, ABS
switch
GR-R H R-Y IG ON
LG-8 +-+ W-8 IG switch ON, ABS
LG+-+W-8
IG switch ON, ABS
fl-WHW-8 IG switch ON, ABS
LG-A+-+ W-8 IG switch ON, ABS
Y--A +-+ W-8 !G switch ON, ABS
Y -G +-+ W-8 !G switch ON, ASS
� H \Y-8 tG
switch ON, ASS warning light
GR--L ... . W-8 10 ON, ABS
switch
ra
switch ON,
....
V H W -8
JG switch ON, ABS
Stop light switch
a-w
w..a
Stop switch ON
light
W HW-8 !G switch ON,ABS
P-ll H W-8 IG switch ON
w-R .... . w-8 IG switch ON
P H L IG switch ON,
Y H B R IG switch ON, slowly tum
IG switch ON, slowly
W H B
R H G 10 switch ON,
- ANTI-LOCK BRAKE SYSTEM WITH ELECTRONIC
Condition
OfF
warning light
warning light OFF
warrMng light OFF
OFF
warning light
warning light OFF
warning f iQht OFF
warning light OFF
OFF
warning light OFF
A8S
warning light ON
warning light OFF
OFF
light OFF
warning
slowly right front wheel
tum
left front wheel
tum r
h rear wheel
ig t
e wheel
a r
2
F07155
STD Voltage {V)
1 0 - 14
9 - 1 4
Below 1.0
1 0 - 14
1 0 - 1 4
1 0 - 14
1 0 - 1 4
1 0 - 14
1 0 - 14
1 0 - 14
1 0 - 14
1
4
1 0 -
Below 2.0
Below 1.5
8 - 1 4
1 0 - 1 4
8 - 1 4
8 - 14
AC generation
AC generation
generation
AC
AC generation