1994 TOYOTA CAMRY relay

160
DOOR LOCK
I3
I3
IT1 11 IT116 IT16
Bc1 4 Bc1 2
IG IJM
M FROM POWER SOURCE SYSTEM(
SEEPAGE64)
L±B
L±RL±B
L±RL
W±B
W±B
Y L±R
L±B
Y L±R
L±B
Y W±BL±R
L±B L±R
L±B L±R
L±B
30A
POWER
L W±B
W±L
LOCK
TI M ER
UNLOCK
TIMERDOOR LOCK
CONTROL RELAY
DOOR LOCK MOTOR AND
DOOR UNLOCK DETECTION SW
FRONT RH W±B
W±B
BACK DOOR
LOCK MOTOR
165 8
1 2D8
B9
4
L±R
L±B
L±R L±R
I3
I3
BW1 3BW18IG1 15 IG1 5
M
L±R
L±B L±R
L±B L±R
L±B DOOR LOCK MOTOR
RE AR LH
2 4
D22
IG1 16 IG1 6
Bd3 1Bd33(
W/G)
(
W/G) II2 10
W±L
R±L15II2 5R±L
II2 17
IH2 6
L
(
*1)(
*1)(
*1)
(
*1) (
*1) (
*1)
A 4A2A3B 6 B 5 B 7
A 1
B 4(
*2)
(
*1)
(
*1)
(
*2)
B11 : EX. C/P
B27 : C/P
B D21 , D27A
1M 11K11 1K2 POWER
MAIN
RELAY
23 15
1L 6

161
*
5 : W/O POWER WINDOW * 4 : W/ POWER WINDOW, C/P
*
3 : W/ POWER WINDOW *2 : C/P
*
1:S/D,W/G
I22
I22
IU1 5IU115
BY1 8 BY1 3IH2 14 IH219 IH29
IF MM
IT119
IH216 L±B
L±R
W± B W±B W±B
L±R
L±B
L±RL±B L±R L±R
L±B L±R
L±B
L±R
L±B
L±R W±B W±B
JUNCTION
CONNECTOR
DOOR LOCK MOTOR
RE AR RH
DOOR LOCK MOTOR AND
DOOR UNLOCK DETECTION SW
FRONT LH
6
B B 42
B2 13IH2 3 IH2 13 IH210
IH2 4 SEQURITY CONTROL
CIRCUIT
9
G
LGL
L
L±WL W±B
W±B
W±B
W±BL
G
LG
W±B
DOOR LOCK
CONTROL SW LH
DOOR KEY LOCK AND
UNLOCK SW LH
DOOR LOCK
CONTROL RELAY D8
D17 D23
J2
W±B
L±B
L±R L±R3
L±B
W±BL±W
UNLOCK
LOCK
W±B
B2:*3
B1:*4
B18 : * 5
B 1 : EX. C/P
B18 : C/PB2:*3
B1:*4
B18 : * 5 2 A 1
B 6
C 3 A 1
B 4 A 4B 7
A 2B 5
A 3B 6
A 3B 1C 1
A 4B 2C 5
A 8B 9
A (
*2)
(
*1)(
*
5)
(
*4)
(
*3)
(
*3)
(
*4)
(
*5) (
*2)
(
*1)
(
*1) (
*
1)
(
*1) (
*1) (
*1) (
*
1)(
*
1)
B P12 ,AC, D20 , D26
AB

162
DOOR LOCK* 2 : W/O POWER WINDOW EX. C/P *
1 : W/ POWER WINDOW EX. C/P
R±L L±R
JUNCTION
CONNECTOR
1 C
C
2 131 1
5 1
IG IT1 2IT11IT112 IT15IU1 6 II2 6 II2 19
I22I22
I22 13 12 11 10 7 2 14
LG±R
L±W
G
LG
R±L
R±G
R±WR±WR±L R±L
R±G
R±W LGG L±W LG±R
W±B
W±B
W±B W±B
W±BLG
LG
L±W
DOOR KEY LOCK AND
UNLOCK SW RH
L±W
DOOR LOCK
CONTROL S W RH
UNLOCK WA RNING SW
[IGNITION SW]
DOOR COURTESY SW
FRONT LH
DOOR COURTESY SW
FRONT RHLGG
DOOR LOCK
CONTROL RELAY D8
D13 D12 I12 D18
FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
J3
LG
L±WG
LOCK UNLOCKLOCK UNLOCK
II2 4
R±L
B11 : EX. C/P
B27 : C/P
B D19 ,A
A 2A3 B 1B5
A 4
B 3(
*2)
(
*2)(
*1)
(
*1)
1K 810A
GAUGE
1G 21H21K 9 1K 14
1M 11G 4

163
CURRENT ALWAYS FLOWS TO TERMINAL 8 OF THE DOOR LOCK CONTROL RELAY THROUGH THE POWER FUSE.
WHEN THE IGNITION SW IS TURNED ON, THE CURRENT FLOWING THROUGH THE GAUGE FUSE FLOWS THROUGH THE COIL SIDE
OF THE POWER MAIN RELAY TO GROUND, CAUSING THE RELAY TO OPERATE. THE CURRENT FLOWING THROUGH THE POWER
FUSE FLOWS TO THE LH DOOR LOCK CONTROL SW, CAUSING THE INDICATOR LIGHT TO LIGHT UP.
1. MANUAL LOCK OPERATION
WHEN THE DOOR LOCK CONTROL SW AND KEY SW ARE PUSHED TO LOCK POSITION, A LOCK SIGNAL IS INPUT TO TERMINAL 10,
12 OF THE DOOR LOCK CONTROL RELAY AND CAUSES THE RELAY TO FUNCTION. CURRENT FLOWS FROM TERMINAL 8 OF THE
RELAY " TERMINAL 4 " TERMINAL 4 OF THE DOOR LOCK MOTORS, (EX. C/P FRONT DOOR) OR TERMINAL 7 (C/P FRONT DOOR),
OF THE DOOR LOCK MOTOR TERMINAL 2 OF THE BACK DOOR LOCK MOTOR " TERMINAL 2 OF THE DOOR LOCK MOTORS, (EX.
C/P FRONT DOOR) OR TERMINAL 5 (C/P FRONT DOOR) OF THE DOOR LOCK MOTOR TERMINAL 1 OF THE BACK DOOR LOCK
MOTOR " TERMINAL 3 OF THE RELAY " TERMINAL 16 " TO GROUND AND THE DOOR LOCK MOTOR CAUSES THE DOOR TO
LOCK.
2. MANUAL UNLOCK OPERATION
WHEN THE DOOR LOCK CONTROL SW AND KEY SW RH TO UNLOCK POSITION, AN UNLOCK SIGNAL IS INPUT TO TERMINAL 11, 13
OF THE DOOR LOCK RELAY AND CAUSES THE RELAY TO FUNCTION. CURRENT FLOWS FROM TERMINAL 8 OF THE RELAY "
TERMINAL 3 " TERMINAL 2 OF THE DOOR LOCK MOTORS, (EX. C/P FRONT DOOR) OR TERMINAL 5 (C/P FRONT DOOR) OF THE
DOOR LOCK MOTOR TERMINAL 1 OF THE BACK DOOR LOCK MOTOR " TERMINAL 4 OF THE DOOR LOCK MOTORS, (EX. C/P
FRONT DOOR) OR TERMINAL 7 (C/P FRONT DOOR), OF THE DOOR LOCK MOTOR TERMINAL 2 OF THE BACK DOOR LOCK MOTOR "
TERMINAL 4 OF THE RELAY " TERMINAL 16 " TO GROUND AND DOOR LOCK MOTORS CAUSES DOOR TO UNLOCK.
3. DOUBLE OPERATION UNLOCK OPERATION
WHEN THE DOOR LOCK KEY SW (DRIVER'S) IS TURNED TO THE UNLOCK SIDE, ONLY THE DRIVER'S DOOR IS MECHANICALLY
UNLOCKED. TURNING THE DOOR LOCK KEY SW (DRIVER'S) TO THE UNLOCK SIDE CAUSES A SIGNAL TO BE INPUT TO TERMINAL 9
OF THE RELAY, AND IF THE SIGNAL IS INPUT AGAIN WITHIN 3 SECONDS BY TURNING THE SW TO THE UNLOCK SIDE AGAIN,
CURRENT FLOWS TERMINAL 3 " TERMINAL 2 OF DOOR LOCK MOTORS, (EX. C/P FRONT DOOR) OR TERMINAL 5 (C/P FRONT
DOOR) OF THE DOOR LOCK MOTOR TERMINAL 1 OF THE BACK DOOR LOCK MOTOR " TERMINAL 4 OF THE DOOR LOCK MOTORS,
(EX. C/P FRONT DOOR) OR TERMINAL 7 (C/P FRONT DOOR), OF THE DOOR LOCK MOTOR TERMINAL 2 OF THE BACK DOOR LOCK
MOTOR " TERMINAL 4 OF THE RELAY " TERMINAL 16 " GROUND, CAUSING THE DOOR LOCK MOTORS TO OPERATE AND
UNLOCK THE DOORS.
4. IGNITION KEY REMINDER OPERATION
*OPERATING DOOR LOCK KNOB (OPERATION OF DOOR LOCK MOTORS)
WITH IGNITION KEY IN CYLINDER (UNLOCK WARNING SW ON), WHEN THE DOOR IS OPENED AND LOCKED USING DOOR LOCK
KNOB (DOOR LOCK MOTOR), THE DOOR IS LOCKED ONCE BUT EACH DOOR IS UNLOCKED SOON BY THE FUNCTION OF RELAY.
AS A RESULT, THE CURRENT FLOWS FROM TERMINAL 8 OF THE RELAY " TERMINAL 3 " TERMINAL 2 OF THE DOOR LOCK
MOTORS, (EX. C/P FRONT DOOR) OR TERMINAL 5 (C/P FRONT DOOR) OF THE DOOR LOCK MOTOR TERMINAL 2 OF THE BACK
DOOR LOCK MOTOR " TERMINAL 4 OF THE DOOR LOCK MOTORS, (EX. C/P FRONT DOOR) OR TERMINAL 7 (C/P FRONT DOOR),
OF THE DOOR LOCK MOTOR TERMINAL 1 OF THE BACK DOOR LOCK MOTOR " TERMINAL 4 OF THE RELAY " TERMINAL 16 "
TO GROUND AND CAUSES ALL THE DOORS TO UNLOCK.
*OPERATING DOOR LOCK CONTROL SW OR DOOR LOCK KEY SW
WITH IGNITION KEY IN CYLINDER (UNLOCK WARNING SW ON), WHEN THE DOOR IS OPENED AND LOCKED USING DOOR LOCK
CONTROL SW OR KEY SW, THE DOOR IS LOCKED ONCE BUT EACH DOOR IS UNLOCK BY THE FUNCTION OF SW CONTAINED IN
MOTORS, WHICH THE SIGNAL IS INPUT TO TERMINAL 6 (DRIVER'S) OR 5 (PASSENGER'S) OF THE RELAY. ACCORDING TO THIS
INPUT SIGNAL, THE CURRENT IN ECU FLOWS FROM TERMINAL 8 OF THE RELAY " TERMINAL 3 " TERMINAL 2 OF THE DOOR
LOCK MOTORS, (EX. C/P FRONT DOOR) OR TERMINAL 5 (C/P FRONT DOOR) OF THE DOOR LOCK MOTOR TERMINAL 2 OF THE
BACK DOOR LOCK MOTOR " TERMINAL 4 OF THE DOOR LOCK MOTORS, TERMINAL 1 OF THE BACK DOOR LOCK MOTOR "
TERMINAL 4 OF THE RELAY " TERMINAL 16 " TO GROUND AND CAUSES ALL THE DOOR TO UNLOCK.
*IN CASE OF KEY LESS LOCK
WITH IGNITION KEY IN CYLINDER (UNLOCK WARNING SW ON), WHEN THE UNLOCK FUNCTION IS DISTURBED MORE THAN 0.2
SECONDS, FOR EXAMPLE PUSHING THE DOOR LOCK KNOB ETC., THE DOOR HOLDS ON LOCK CONDITION. CLOSING THE DOOR
AFTER, DOOR COURTESY SW INPUTS THE SIGNAL INTO TERMINAL 2 OR 14 OF THE RELAY. BY THIS INPUT SIGNAL, THE ECU
WORKS AND CURRENT FLOWS FROM TERMINAL 8 OF THE RELAY " TERMINAL 3 " TERMINAL 2 OF THE DOOR LOCK MOTORS,
(EX. C/P FRONT DOOR) OR TERMINAL 5 (C/P FRONT DOOR) OF THE DOOR LOCK MOTOR TERMINAL 1 OF THE BACK DOOR LOCK
MOTOR " TERMINAL 4 OF THE DOOR LOCK MOTORS, (EX. C/P FRONT DOOR) OR TERMINAL 7 (C/P FRONT DOOR), OF THE
DOOR LOCK MOTOR TERMINAL 2 OF THE BACK DOOR LOCK MOTOR " TERMINAL 4 OF THE RELAY " TERMINAL 16 " TO
GROUND AND CAUSES ALL THE DOORS TO UNLOCK.
SYSTEM OUTLINE

164
DOOR LOCK
D8 DOOR LOCK CONTROL RELAY
16±GROUND : ALWAYS CONTINUITY
2±GROUND : CONTINUITY WITH DRIVER'S DOOR OPEN
8±GROUND : ALWAYS APPROX. 12 VOLTS
3±GROUND : APPROX. 12 VOLTS 0.2 SECONDS WITH FOLLOWING OPERATION
*DOOR LOCK CONTROL SW UNLOCKED
*DOOR LOCK CONTROL SW LOCKED WITH IGNITION KEY IN CYLINDER AND DRIVER'S DOOR OPEN
(IGNITION KEY REMINDER FUNCTION)
*DOOR LOCK KNOB LOCKED WITH IGNITION KEY IN CYLINDER AND DRIVER'S DOOR OPEN
(IGNITION KEY REMINDER FUNCTION)
*UNLOCKING THE DRIVER'S, PASSENGER'S DOOR CYLINDER WITH KEY
4±GROUND : APPROX. 12 VOLTS 0.2 SECONDS WITH FOLLOWING OPERATION
*DOOR LOCK CONTROL SW LOCKED
*LOCKING THE DRIVER'S, PASSENGER'S DOOR CYLINDER WITH KEY
10±GROUND :0 VOLTS WITH DOOR LOCK CONTROL SW LOCKED
14±GROUND : CONTINUITY WITH PASSENGER'S DOOR OPEN
6±GROUND : CONTINUITY WITH DRIVER'S DOOR LOCK KNOB UNLOCKED
5±GROUND : CONTINUITY WITH PASSENGER'S DOOR LOCK KNOB UNLOCKED
11±GROUND :0 VOLTS WITH DOOR LOCK CONTROL SW UNLOCKED, PASSENGER'S DOOR LOCK CYLINDER UNLOCKED WITH KEY
13±GROUND :0 VOLTS WITH PASSENGER'S DOOR LOCK CYLINDER UNLOCKED WITH KEY
1±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ACC POSITION
9±GROUND :0 VOLTS WITH DRIVER'S DOOR LOCK CYLINDER UNLOCKED WITH KEY
12±GROUND :0 VOLTS WITH DRIVER'S, PASSENGER'S DOOR LOCK CYLINDER LOCKED WITH KEY
D12, D13 DOOR COURTESY SW
1±GROUND : CLOSED WITH EACH DOOR OPEN
D17, D18 DOOR KEY LOCK AND UNLOCK SW
3±2 : CLOSED WITH DOOR LOCK CYLINDER LOCKED WITH KEY
1±2 : CLOSED WITH DOOR LOCK CYLINDER UNLOCKED WITH KEY
D20, D21 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW (C/P)
1±3 : CLOSED WITH UNLOCK POSITION
D20, D21 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW (EX. C/P)
6±4 : CLOSED WITH UNLOCK POSITION
I12 UNLOCK WARNING SW [IGNITION SW]
1±5 : CLOSED WITH IGNITION KEY IN CYLINDER
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
B 936D19B34 (S/D), 36 (W/G)J 233
D 832D20A34 (S/D), 36 (W/G)J 333
D1234 (S/D), 35 (C/P), 36 (W/G)D20B35 (C/P)A34 (S/D), 36 (W/G)
D1334 (S/D), 35 (C/P), 36 (W/G)D2134 (S/D), 35 (C/P), 36 (W/G)P12B34 (S/D), 35 (C/P), 36 (W/G)
D1734 (S/D), 35 (C/P), 36 (W/G)D2234 (S/D), 35 (C/P), 36 (W/G)
P12
C35 (C/P)
D1834 (S/D), 35 (C/P), 36 (W/G)D2334 (S/D), 35 (C/P), 36 (W/G)
D19A34 (S/D), 36 (W/G)I1233
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1G20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1H20FLOOR NO. 1 WIRE J/B NO. 1 (INSTRUMENT PANEL LEFT)
1K
1L20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1M
20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IG142FLOOR NO. 1 WIRE AND INSTRUMENT PANEL WIRE
IH242FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE
II242INSTRUMENT PANEL WIRE AND COWL WIRE
IT144FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE
IU144FLOOR NO. 2 WIRE AND INSTRUMENT PANEL WIRE
BW146 (S/D)REAR DOOR LH WIRE AND FLOOR NO 1 WIREBW150 (W/G)REAR DOOR LH WIRE AND FLOOR NO. 1 WIRE
BY146 (S/D)REAR DOOR RH WIRE AND FLOOR NO 2 WIREBY150 (W/G)REAR DOOR RH WIRE AND FLOOR NO. 2 WIRE
Bc150 (W/G)BACK DOOR NO. 1 WIRE AND FLOOR NO. 1 WIRE
Bd350 (W/G)BACK DOOR NO. 1 WIRE AND BACK DOOR NO. 2 WIRE
SERVICE HINTS

167
MOON ROOF*
1:TMCMADE
* 2 : TMM MADE
POWER MAIN RELAY
5±3 : CLOSED WITH IGNITION SW AT ON POSITION
M 2 MOON ROOF CONTROL RELAY
11±GROUND : ALWAYS CONTINUITY
6±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
4±GROUND : APPROX. 12 VOLTS WITH IGNITION SW ON, AND MOON ROOF CONTROL SW AT CLOSE OR UP POSITION
(EXCEPT APPROX. 100 MM (3.941 IN.) IN THE BEFORE CLOSED POSITION)
5±GROUND : APPROX. 12 VOLTS WITH IGNITION SW ON, AND MOON ROOF CONTROL SW AT OPEN OR DOWN POSITION
12±GROUND : ALWAYS APPROX. 12 VOLTS
M 3 MOON ROOF CONTROL SW
5±4 : CLOSED WITH MOON ROOF CONTROL SW AT UP POSITION
6±4 : CLOSED WITH MOON ROOF CONTROL SW AT CLOSE POSITION
2±4 : CLOSED WITH MOON ROOF CONTROL SW AT DOWN POSITION
3±4 : CLOSED WITH MOON ROOF CONTROL SW AT OPEN POSITION
4±GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
D 832M 234 (S/D), 35 (C/P), 36 (W/G)M 434 (S/D), 35 (C/P), 36 (W/G)
J 333M 334 (S/D), 35 (C/P), 36 (W/G)M 534 (S/D), 35 (C/P), 36 (W/G)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1C20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1I20ROOF WIRE AND J/B NO. 1 (INSTRUMENT PANEL) TMC MADE1I20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL) TMM MADE
1K
1L20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1M
20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
2E22ENGINE ROOM MAIN WIRE AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)
2G22COWL WIRE AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
II242INSTRUMENT PANEL WIRE AND COWL WIRE
IV144ROOF WIRE AND COWL WIRE
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
IG42INSTRUMENT PANEL BRACE LH
BK46 (S/D)ROOF LEFTBK48 (C/P)ROOF LEFT
BP50 (W/G)BACK PANEL CENTER
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
B 446 (S/D)B3150 (W/G)ROOF WIREB 546 (S/D)ROOF WIREB3250 (W/G)ROOF WIRE
B2148 (C/P)
ROOF WIRE
SERVICE HINTS

168
MOON ROOF*1 : S/D TMC MADE
*
2 : S/D TMM MADE, W/G
5236 123712 89 5 4
4 4213
R W±B
W±B
R±Y
R±W
P
G±Y G±W
R±L
G
R
DOWN
CLOSE OPEN UPNO. 1
NO. 2
MOON ROOF CONTROL RELAY
MOON ROOF
CONTROL SW 11 TIMERBUZZER
TIMER S
RQ
Q
R
S 612
W±B
W±BTIMER
IG II2 5II2 4
C C
R±L R±L R±L
R W±B
W±B W±B
L
J UNCTION
CONNECTOR
MOON ROOF
LIMIT SWMOON ROOF
MOTOR M2
J3
M3 M5 M4
L
IV1 1
IV2 1
R R
(
*2) (
*2)(
*1)
(
W/G)
(
S/D, C/P)
IV 1 5
IV 2 5
(
*2)
(
*2)
L
(
*1)(
W/G)
(
S/D,
C/P)
M
B5:S/D
B32 : W/G
B21 : C/P
B4:S/D
B31 : W/G
B21 : C/P
BK:S/D,C/P
BP : W/G 1
15II2 10
W±L W±L
8 L±R
R±LDOOR LOCK
CONTROL RELAY D8
IG
RLY+B
1K 82G 2 30A
POWER 10A
GAUGE20A
DOME
1
1K 2
1C 1
1I 1
1L 6
1M 11I5POWER
MAIN
RE LAY
23 1
5
FROM POWER SOURCE SYSTEM(
SEE PAGE 64)

169
CURRENT IS APPLIED AT ALL TIMES THROUGH POWER FUSE TO TERMINAL 5 OF POWER MAIN RELAY AND ALSO THROUGH DOME
FUSE TO TERMINAL 12 OF MOON ROOF CONTROL RELAY.
WITH THE IGNITION SW TURNED ON, THE CURRENT FLOWS FROM TERMINAL 1 OF POWER MAIN RELAY " TERMINAL 2 " TO
GROUND THROUGH GAUGE FUSE. AS A RESULT, POWER MAIN RELAY IS ACTIVATED AND THE CURRENT TO TERMINAL 5 OF
POWER MAIN RELAY FLOWS FROM TERMINAL 3 OF RELAY TO TERMINAL 6 OF MOON ROOF CONTROL RELAY.
1. SLIDE OPEN OPERATION
WHEN THE IGNITION SW IS TURNED ON AND THE MOON ROOF CONTROL SW IS PUSHED TO THE OPEN POSITION, A SIGNAL IS
INPUT FROM TERMINAL 3 OF MOON ROOF CONTROL SW TO TERMINAL 1 OF MOON ROOF CONTROL RELAY. MOON ROOF LIMIT SW
NO. 2 ON AT THIS TIME.
WHEN THIS OCCURS, THE RELAY IS ACTIVATED AND THE CURRENT TO TERMINAL 6 OF MOON ROOF CONTROL RELAY FLOWS
FROM TERMINAL 5 " TERMINAL 1 OF MOON ROOF MOTOR " TERMINAL 3 " TERMINAL 4 OF MOON ROOF CONTROL RELAY "
TERMINAL 11 " TO GROUND AND ROTATES THE MOTOR TO OPEN THE MOON ROOF WHILE THE SW IS BEING PUSHED TO OPEN
POSITION.
2. SLIDE CLOSE OPERATION
WITH THE IGNITION SW TURNED ON, THE MOON ROOF COMPLETELY OPEN AND MOON ROOF LIMIT SW NO. 1 AND NO. 2 BOTH ON,
WHEN THE MOON ROOF CONTROL SW IS PUSHED TO THE CLOSE POSITION A SIGNAL IS INPUT FROM TERMINAL 6 OF MOON
ROOF CONTROL SW TO TERMINAL 2 OF MOON ROOF CONTROL RELAY.
WHEN THIS OCCURS, THE RELAY IS ACTIVATED AND THE CURRENT TO TERMINAL 6 OF MOON ROOF CONTROL RELAY FLOWS
FROM TERMINAL 4 " TERMINAL 3 OF MOON ROOF MOTOR " TERMINAL 1 " TERMINAL 5 OF MOON ROOF CONTROL RELAY "
TERMINAL 11 " TO GROUND AND ROTATES THE MOTOR TO CLOSE THE MOON ROOF WHILE THE SW IS BEING PUSHED TO CLOSE
POSITION.
MOON ROOF LIMIT SW NO. 1 TURNS OFF (LIMIT SW NO. 2 IS ON) AND A 100 MM BEFORE FULLY CLOSE POSITION, SIGNAL IS INPUT
FROM TERMINAL 1 OF LIMIT SW NO. 1 TO TERMINAL 8 OF MOON ROOF CONTROL RELAY. THIS SIGNAL ACTIVATES THE RELAY AND
STOPS CONTINUITY FROM TERMINAL 6 OF MOON ROOF CONTROL RELAY TO TERMINAL 11. AS A RESULT, THE MOON ROOF
STOPS AT THIS POSITION.
TO CLOSE THE MOON ROOF COMPLETELY, PUSHING THE MOON ROOF CONTROL SW AGAIN TO THE CLOSE SIDE CAUSES A
SIGNAL TO BE INPUT AGAIN TO TERMINAL 2 OF MOON ROOF CONTROL RELAY. THIS ACTIVATES THE RELAY AND THE MOON ROOF
WILL CLOSE AS LONG AS THE MOON ROOF CONTROL SW IS BEING PUSHED, ALLOWING THE MOON ROOF TO FULLY CLOSE.
3. TILT UP OPERATION
WHEN THE MOON ROOF CONTROL SW IS PUSHED TO TILT UP POSITION, WITH THE IGNITION SW TURNED ON AND THE MOON
ROOF COMPLETELY CLOSED (MOON ROOF LIMIT SW NO. 2 IS OFF), A SIGNAL IS INPUT FROM TERMINAL 5 OF MOON ROOF
CONTROL SW TO TERMINAL 3 OF MOON ROOF CONTROL RELAY. AS A RESULT, THE RELAY IS ACTIVATED AND THE CURRENT TO
TERMINAL 6 OF RELAY FLOWS FROM TERMINAL 4 OF RELAY " TERMINAL 3 OF MOON ROOF MOTOR " TERMINAL 1 " TERMINAL
5 OF RELAY " TERMINAL 11 TO GROUND AND ROTATES THE MOTOR SO THAT TILT UP OPERATION OCCURS AS LONG AS THE
MOON ROOF CONTROL SW IS PUSHED ON THE TILT UP SIDE.
4. TILT DOWN OPERATION
WHEN THE MOON ROOF CONTROL SW IS PUSHED TO TILT DOWN POSITION, WITH THE IGNITION SW TURNED ON AND THE MOON
ROOF TILTED UP (NO. 1 AND NO. 2 MOON ROOF LIMIT SWITCHES ARE BOTH OFF), A SIGNAL IS INPUT FROM TERMINAL 2 OF MOON
ROOF CONTROL SW TO TERMINAL 7 OF MOON ROOF CONTROL RELAY.
AS A RESULT, THE RELAY IS ACTIVATED AND THE CURRENT TO TERMINAL 6 OF RELAY FLOWS FROM TERMINAL 5 OF RELAY "
TERMINAL 1 OF MOON ROOF MOTOR " TERMINAL 3 " TERMINAL 4 OF RELAY " TERMINAL 11 " TO GROUND AND ROTATES THE
MOTOR SO THAT TILT DOWN OPERATION OCCURS AS LONG AS THE MOON ROOF CONTROL SW IS PUSHED ON THE TILT DOWN
SIDE. (DURING TILT DOWN, LIMIT SW NO. 1 IS CHANGED OFF TO ON.)
5. TILT UP REMINDER SYSTEM
WHEN THE IGNITION SW IS TURNED FROM ON TO ACC OR OFF WITH THE MOON ROOF STILL TILTED UP THE CURRENT DOES NOT
FLOW TO TERMINAL 6 OF MOON ROOF CONTROL RELAY.
THIS IS RECEIVED BY THE RELAY AS A SIGNAL THAT THE IGNITION SW IS TURNED OFF. AT THIS TIME, MOON ROOF LIMIT SW NO.1
AND NO. 2 ARE OFF, SO SIGNALS ARE INPUT TO TERMINALS 8 AND 9 OF MOON ROOF CONTROL RELAY THAT THE MOON ROOF IS
IN THE TILT OPERATION POSITION. WHEN THESE SIGNALS ARE INPUT TO THE MOON ROOF CONTROL RELAY, THE TIMER BUILT
INTO THE RELAY OPERATES.
THUS THE CURRENT TO TERMINAL 12 OF MOON ROOF CONTROL RELAY FLOWS THROUGH BUZZER OF MOON ROOF CONTROL
RELAY AND TERMINAL 11 OF MOON ROOF CONTROL RELAY TO GROUND AND THE BUZZER SOUNDS ABOUT 8 TIMES TO NOTIFY
THAT THE MOON ROOF IS STILL IN THE TILT UP CONDITION.
SYSTEM OUTLINE