Toyota SV25 Automobile User Manual


 
1
3
1
2
610
2
4
2
4
12
AB C
KFH GJ
BROWN
12 3
79
DIE
2
4
95
CURRENT IS APPLIED AT ALL TIMES THROUGH A STOP FUSE TO TERMINAL 1 OF THE STOP LIGHT SW.
WHEN THE IGNITION SW IS TURNED ON, CURRENT FLOWS FROM THE GAUGE FUSE TO TERMINAL 2 OF THE LIGHT FAILURE
SENSOR AND THROUGH THE REAR LIGHT WARNING LIGHT TO TERMINAL 3 OF THE LIGHT FAILURE SENSOR.
STOP LIGHT DISCONNECTION WARNING
WHEN THE IGNITION SW IS TURNED ON AND THE BRAKE PEDAL IS PRESSED (STOP LIGHT SW ON), IF THE STOP LIGHT CIRCUIT IS
OPEN, THE CURRENT FLOWING FROM TERMINAL 7 OF THE LIGHT FAILURE SENSOR TO TERMINAL 1 CHANGES, SO THE LIGHT
FAILURE SENSOR DETECTS THE DISCONNECTION AND THE WARNING CIRCUIT OF THE LIGHT FAILURE SENSOR IS ACTIVATED.
AS A RESULT, THE CURRENT FLOWS FROM TERMINAL 3 OF THE LIGHT FAILURE SENSOR TERMINAL 9 GROUND AND TURNS
THE REAR LIGHT WARNING LIGHT ON. BY PRESSING THE BRAKE PEDAL, THE CURRENT FLOWING TO TERMINAL 2 OF THE LIGHT
FAILURE SENSOR KEEPS THE WARNING CIRCUIT ON HOLD AND THE WARNING LIGHT ON UNTIL THE IGNITION SW TURNED OFF.
STOP LIGHT SW
(A) 1–(A) 3 : CLOSED WITH BRAKE PEDAL DEPRESSED (W/ CRUISE CONTROL)
(B) 1–(B) 2 : CLOSED WITH BRAKE PEDAL DEPRESSED (W/O CRUISE CONTROL)
(D) LIGHT FAILURE SENSOR
1, 7–GROUND : APPROX. 12 VOLTS WITH STOP LIGHT SW ON
2, 3–GROUND : APPROX. 12 VOLTS WITH IGNITION SW ON
9–GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
A S9 28 E R11 26 I R14 26
B S9 28 F R12 26 J R14 27
C C13 28 G R11 27 K H8 26 (S/D), 27 (STATION W/G)
D L3 26 (S/D), 27 (STATION W/G) H R13 26
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1D 18 FLOOR WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1F 18 COWL SUB WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1L 18 COWL WIRE AND J/B NO. 1 (LEFT KICK PANEL)
3B 22 INSTRUMENT PANEL WIRE AND J/B NO. 3 (INSTRUMENT PANEL LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
F1 34 INSTRUMENT PANEL WIRE AND COWL SUB WIRE (LEFT KICK PANEL)
H1 34 FLOOR NO. 1 WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
U1 36 FLOOR NO. 1 WIRE AND LUGGAGE ROOM NO. 2 WIRE (LUGGAGE COMPARTMENT DOOR)
V1 38 LUGGAGE ROOM NO. 1 WIRE AND FLOOR NO. 1 WIRE (BACK PANEL LEFT)
V2 36
FLOOR NO 1 WIRE AND LUGGAGE ROOM NO 1 WIRE (BACK PANEL LEFT)
V3 36
FLOOR NO. 1 WIRE AND LUGGAGE ROOM NO. 1 WIRE (BACK PANEL LEFT)
W1 38 BACK DOOR NO. 1 WIRE AND FLOOR NO. 1 WIRE (BACK PANEL LEFT)
Y1 38 BACK DOOR NO. 1 WIRE AND BACK DOOR NO. 2 WIRE (BACK DOOR LEFT)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
I
36 (S/D)
LEFT REAR FENDER
I
38 (STATION W/G)
LEFT REAR FENDER
K
36 (S/D) BACK PANEL CENTER
K
38 (STATION W/G) DECK RIGHT
L 38 BACK DOOR RIGHT
SYSTEM OUTLINE
SERVICE HINTS