Toyota SV25 Automobile User Manual


 
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WITH THE IGNITION SW TURNED ON, CURRENT FLOWS THROUGH THE POWER CB TO TERMINAL 6 OF THE MOON ROOF CONTROL
RELAY.
1. SLIDE OPEN OPERATION
WITH THE IGNITION SW TURNED ON AND THE MOON ROOF SW PUSHED TO OPEN POSITION, THE CURRENT FLOWING TO
TERMINAL 6 OF MOON ROOF CONTROL RELAY FLOWS THROUGH TERMINAL 12 TO GROUND.
AS A RESULT, THE RELAY COIL OPERATES AND THE CURRENT FLOWS FROM TERMINAL 6 OF RELAY TERMINAL 5 TERMINAL 2
OF MOON ROOF MOTOR MOTOR TERMINAL 1 TERMINAL 1 OF RELAY TERMINAL 12 TO GROUND AND ROTATES THE
MOTOR TO OPEN THE MOON ROOF AS LONG AS THE MOON ROOF SW IS PUSHED.
WHEN THE MOON ROOF IS OPENED COMPLETELY, EVEN IF THE MOON ROOF SW IS PUSHED CONTINUOUSLY, THE CURRENT TO
THE MOON ROOF MOTOR INCREASES.
IN THIS CASE, THE CIRCUIT BREAKER BUILT INTO THE MOTOR OPENS AND CUTS OUT THE CURRENT TO THE MOTOR,
PREVENTING THE MOTOR FROM BURNING OUT.
2. SLIDE CLOSE OPERATION
WITH THE IGNITION SW TURNED ON AND THE MOON ROOF SW PUSHED TO CLOSE POSITION, A SIGNAL IS INPUT TO TERMINAL 7
OF MOON ROOF CONTROL RELAY FROM TERMINAL 6 OF THE MOON ROOF SW. THUS, THE RELAY COIL OPERATES AND THE
CURRENT FLOWING TO TERMINAL 6 OF RELAY FLOWS TO TERMINAL 1 TERMINAL 1 OF MOON ROOF MOTOR MOTOR
TERMINAL 2 TERMINAL 5 OF RELAY TERMINAL 12 TO GROUND AND ROTATES THE MOTOR TO CLOSE THE MOON ROOF.
SLIDE CLOSE OPERATION CONTINUES WHILE THE MOON ROOF SW CONTINUES TO BE PUSHED.
100 MM (3.94 IN.) BEFORE THE FULLY CLOSED POSITION THE MOON ROOF LIMIT SW TURNS OFF AND THIS SIGNAL IS INPUT INTO
THE RELAY, SO THE RELAY STOPS OPERATION. THUS CURRENT DOES NOT FLOW TO THE MOON ROOF MOTOR AND THE MOON
ROOF AUTOMATICALLY STOPS.
IF THE MOON ROOF SW IS THEN PUSH AGAIN, THE TIMER INSTALLED IN THE MOON ROOF CONTROL TURNS ON AND THE RELAY
OPERATES FOR 0.65 SEC. TO RE–OPERATE THE MOTOR SO THAT THE MOON ROOF LIMIT SW TURNS ON. AS A RESULT, AS LONG
AS THE MOON ROOF SW IS PUSHED, SLIDE CLOSE OPERATION OCCURS AND THE MOON ROOF IS ABLE TO FULLY CLOSE.
(A) MOON ROOF CONTROL RELAY
12,4–GROUND : ALWAYS CONTINUITY
6–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
1–GROUND : APPROX. 12 VOLTS WITH IGNITION SW ON MOON ROOF SW AT CLOSE POSITION
5–GROUND : APPROX. 12 VOLTS WITH IGNITION SW ON MOON ROOF SW AT OPEN POSITION
10–GROUND : 0 VOLT APPROX. 12 VOLTS WITH APPROX. 100 MM (3.94 IN) BEFORE CLOSE POSITION
(DISCONNECT WIRING CONNECTOR FROM COMPUTER)
8–GROUND : CONTINUITY WITH MOON ROOF SW AT OPEN
7–GROUND : CONTINUITY WITH MOON ROOF SW AT CLOSED
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
A M2 26 (S/D), 27 (STATION W/G) C M3 26 (S/D), 27 (STATION W/G)
B M5 26 (S/D), 27 (STATION W/G) D M4 26 (S/D), 27 (STATION W/G)
: RELAY BLOCKS
CODE SEE PAGE RELAY BLOCKS (RELAY BLOCK LOCATION)
1 23 R/B NO. 1 (LEFT KICK PANEL)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1I
18
COWL WIRE AND J/B NO 1 (LEFT KICK PANEL)
1L
18 COWL WIRE AND J/B NO. 1 (LEFT KICK PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
M1 34 COWL WIRE AND ROOF WIRE (INSTRUMENT PANEL RIGHT)
P1
36 (S/D)
ROOF NO 2 WIRE AND ROOF WIRE (W/ MOON ROOF ROOF RIGHT)
P1
38 (STATION W/G)
ROOF NO. 2 WIRE AND ROOF WIRE (W/ MOON ROOF, ROOF RIGHT)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
D 34 J/B NO. 1 SET BOLT
G
36 (S/D)
ROOF RIGHT (W/ MOON ROOM)
G
38 (STATION W/G)
ROOF RIGHT (W/ MOON ROOM)
SYSTEM OUTLINE
SERVICE HINTS