TOYOTA CAMRY 2000 Service Repair Manual

WIRELESS DOOR LOCK CONTROL (TMMK MADE)
IE1 3IE14
1 32
IE 1 20
1G 7
1V 3
IEIM1 4IM13
1 23
IM1 20
IJIE1 11 IE23IM111 IM27
DOOR KEY LOCK AND
UNLOCK SW FRONT LH D16
DOOR KEY LOCK AND
UNLOCK SW FRONT RH D17
DOOR LOCK MOTOR AND DOOR
UNLOCK DE TECTION SW FRONT LH D19
DOOR LOCK MOTOR AND DOOR
UNLOCK DETECTION SW FRONT RH D20
A CACAC
B BBB G±R
L±W
R
R±WG± R
L±W
R
R±W
L±R
L±R
L±B L±R
R±G
L±R L±R
L±W
L±R
Y Y
L±RY
L±R L±R L±RL L±W
L L±W
R±G L±W R±G R±G
L±W W±B
W±B
L
L±W
BA B
F
C 12 11 15
14 BBB
F
C
2 1 2 4 BB
A
F
C WIRELESS DOOR LOCK ECU W 6
JUNCTION
CONNECTOR J 6
JU NC TI ON
CONNECTOR J3 7
JUNCTION
CONNECTOR J37
JUNCTION
CONNECTORB A L±R L±R
L±R
L±B
L±B
W± B
W± B
R±G
R±GY
L±R
R±G
L±W
L±B
L
L±B
R±G
R±G
W±B W±B
W±B
R±G
W±B W±B
W±B
L
L±W
W±BW±B
W±B W±B
W±BUNLOCK
LOCK
LOCK
UNLOCK
B7
R±G
L
L
JUNCTION
CONNECTOR J 6
IE2 8
MM IM2 3
33
L±B L±B
L±W
L±WB
J30 , J31
B14 B13

G±R
L±W
R
R±W
L±R
L±R
L±B
Y
L±R
R±G
L±W
L±B
L
L±B
R±G
R±GG± R
L±W
R
R±W
LG
L±Y
W±B
Y
L±R
R±G
L±W
L
L±B
R±G
R±G A DAD
B EBE
B C
A BABB CBO1 4BO15
M
BO1 7
DOOR LOCK MOTOR AND DOOR
UNLOCK DETECTION S W REAR LH D21
L±R L±Y
432 1
L±Y
L±R W± B
L±B
BP1 4 BP15
M
BP1 7
DOOR LOCK MOTOR AND DOOR
UNLOCK DETECTION S W REAR RH D22
L±R L±Y
432 1
L±Y
L±R W± B
L±B
BO1 6 BP16
IF2 6IN21
BL IKBNB 6 IF2 2IF27IN23IN22
L±R L±Y
L±B W±B W±B W±BL±B W±B L±B
L±B L±BW±BL±YL±Y L±R LG
L±Y
L±Y
L±B
L±B L±BW± B 1315
A WIRELE SS DOOR
LOCK ECU W 6
JUNCTION
CONNECTORB A
JUNCTION
CONNECTORB A
JUN CTION
CONNECTOR J4 0
L±Y
J30 , J31 J 9 , J10

WIRELESS DOOR LOCK CONTROL (TMMK MADE)
A 16 A18 A1A11 B1B11
B 7
IF
JUNCTION
CONNECTOR J 5
A 15 A14 A9A8A10 A6
A CB AA 4A5 B AA C
J UNCTION
CONNECTORB A
A 1315A
ECU±IGFROM POWER SOURCE SYSTEM (
SEE PAGE 50)
1D 810A
HORN
2F 323 15
2K 10
2
IK1 4
B 9IG3 5IG111
B 12
THEFT DETERRENT
HORN T 1
JUNCTION
CONNECTOR J 2
40A
MAIN
32 41
2K 8
B 10
IG3 7 THEFT DETERRENT ECUA B W± BL±YLG R±WR L±W
G±R
E LSWP LSWD UL3 L2 UL2 KSW DSWD DSWP HEAD
Y
L±R
R±G
L±W
L
L±B
R±G
R±G
G± B W±L W±L
G±BW± L W
G± B
R R±BR±B
R±B R±G
R±G
R±BL±BL L±W R±GL±RY W± B W±B W± B
B±R G±RR R±WLG L±Y W±B
L±W
B± R
AB2 C 1
AAC
19
B
L SWR CT Y +B1 +B2 T AI L I G SH HORNPA NIHORN
RELAY
(
*1) (
*2)
(
*1)
H H±LP
DAYTIME RUNNING
LIGHT RELAY (
MAIN) D 6
J UNCTION
CONNECTOR J 1
HEAD
RELAY
* 1 : W/ DAYTIME RUNNING LIGHT
* 2 : W/O DAYTIME RUNNING LIGHT2 1
J16 , J17
T 3 , T 4
J 9
JUNCTION
CONNECTORB A, J10
(
*1)
J32(
*2),

Door lock control (Lock and unlock) and panic control (Theft alarm and flash) is performed by remote control, without the
ignition key inserted in the door key cylinder, using low±power electrical waves emitted by a transmitter.
1. WIRELESS DOOR LOCK OR UNLOCK NORMAL OPERATION
With the ignition key not inserted into the ignition key cylinder (Unlock warning SW off) and all the doors completely closed,
when the lock or unlock button (Transmitter) is pushed, the wireless door lock ECU receives the electrical waves from the
transmitter, causing it to operate.
As a result, the ECU judges whether the door is locked or unlocked based on the signal from the door lock motor and door
unlock detection SW, and sends a signal to the theft deterrent ECU and integration relay to switch the condition from lock to
unlock or vice versa, causing the door lock motor to operate.
2. VISUAL CONFIRMATION OF LOCK OR UNLOCK
If all doors indicate that they are locked after the lock command, parking lights and taillight will flash once. If any door
indicates that it is open after the unlock command, parking lights and taillights will flash twice.
3. WIRELESS DOOR UNLOCK OPERATION
Pushing the unlock button (Transmitter) once, driver's door is unlocked. Furthermore, pushing the button again within 3
seconds, the other doors are unlocked.
4. AUTOMATIC LOCK OPERATION
With the ignition key not inserted into the ignition key cylinder (Unlock warning SW off) and all the doors completely closed,
after pushing the button (Transmitter) to unlock all the doors, if a door is not opened within 30 seconds, all the doors will be
automatically relocked.
5. WIRELESS CONTROL STOP FUNCTION
If a door is open (Door courtesy SW on), a signal is input from the door courtesy SW to the wireless door lock ECU, stopping
wireless door lock or unlock.
If the ignition key is in the ignition key cylinder (Unlock warning SW on), the unlock warning SW inputs a signal to the
wireless door lock ECU, stopping wireless door lock or unlock.
6. DOOR LOCK MOTOR PROTECTIVE FUNCTION
If the door lock or unlock condition does not change after wireless door lock or unlock operation, 2 seconds later, the
integration relay ECU sends current three times to the door lock motor. If the door lock condition still has not changed as a
result, the wireless door lock ECU stops reception and stops door lock and unlock function.
7. REMOTE PANIC OPERATION
Panic will function when doors are locked or unlocked, open or closed. When the panic button (Transmitter) is pushed once,
theft alarm sounds and headlights and taillight flash. Then, the panic or the unlock button (Transmitter) is pushed once more,
sounding and flashing will stop. Panic will not function when ignition key is in ignition key cylinder.
D12, D13, D14, D15 DOOR COURTESY SW FRONT LH, RH, REAR LH, RH
1±GROUND : Continuity with the door open
U1 UNLOCK WARNING SW
2±1 : Continuity with the ignition key in the cylinder
W6 WIRELESS DOOR LOCK ECU
8±GROUND : Always approx. 12 volts
1±GROUND : Always continuity
14±GROUND : Continuity with each of the door open
10±GROUND : Continuity with the ignition key in the cylinder
SYSTEM OUTLINE
SERVICE HINTS

WIRELESS DOOR LOCK CONTROL (TMMK MADE)
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
D630F4A28 (5S±FE)J3231
D730F9F26 (1MZ±FE)J33A31
D1030F9F28 (5S±FE)J34B31
D1232I18B30J3731
D1332J131J4032
D1432J231P933
D1532J531R631
D1632J631T127 (1MZ±FE)
D1732J9A31T129 (5S±FE)
D1832J10B31T3B31
D1932J1131T4A31
D2032J16A31U131
D2132J17B31W631
D2232J30A31
F4A26 (1MZ±FE)J31B31
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1B20Cowl Wire and Instrument Panel J/B (Lower Finish Panel)1C20Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
1D20Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)1G20Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1J20Cowl Wire and Instrument Panel J/B (Lower Finish Panel)1M20Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
1S20Floor Wire and Instrument Panel J/B (Lower Finish Panel)
1V20Cowl Wire and Instrument Panel J/B (Lower Finish Panel)1W20Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
2F22Engine Room Main Wire and Engine Room J/B No.2 (Engine Compartment Left)
2J22Cowl Wire and Engine Room J/B No 2 (Engine Compartment Left)2K22Cowl Wire and Engine Room J/B No.2 (Engine Compartment Left)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CodeSee PageJoining Wire Harness and Wire Harness (Connector Location)
IE140Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)IE240Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
IF240Floor Wire and Instrument Panel Wire (Left Kick Panel)
IG140Instrument Panel Wire and Cowl Wire (Lower Finish Panel)
IG340Instrument Panel Wire and Cowl Wire (Under the Blower Motor)
IK142Engine Room Main Wire and Cowl Wire (Right Kick Panel)
IM142Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)IM242Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
IN242Floor No.2 Wire and Instrument Panel Wire (Right Kick Panel)
BO144Rear Door Wire LH and Floor Wire (Under the Left Center Pillar)
BP144Rear Door Wire RH and Floor No.2 Wire (Under the Right Center Pillar)

: GROUND POINTS
CodeSee PageGround Points Location
IE40Cowl Side Panel LH
IF40Left Kick Panel
IG40Instrument Panel Brace LH
IJ40Right Kick PanelIK40Right Kick Panel
BL44Under the Left Center Pillar
BN44Under the Right Center Pillar
: SPLICE POINTS
CodeSee PageWire Harness with Splice PointsCodeSee PageWire Harness with Splice Points
E336 (1MZ±FE)Cowl WireB1344Front Door LH WireE338 (5S±FE)Cowl WireB1444Front Door RH Wire
B644Floor No.2 Wire
1212111
11
2
31
2
3XX
3X5612341234
12341234
1
12


A A A
CCC



AAA AA
AAAAAAAA
19
1X
X

X
X11
25 X X X X 17 X X X 12 18

16
19
X2


XXXX X
X X














B




BBBB

BLACK BLACK
D12 D13 D14
D15 D16 D17
BLACK BLACK BLACK
BLACK BLACK
F4 (A)ORANGE
ORANGE BLACK ORANGE
(Hint : See Page 7)(Hint : See Page 7)
D6 D7 D10
D18 D19 D20
D21 D22 F9 (F)
I18 (B) J2 J5J1
(Hint : See Page 7)

WIRELESS DOOR LOCK CONTROL (TMMK MADE)






X X 2
12
1 XXXX

7 X 9 1011121


456
891011
X13
14 15 16 X 18 X X XX121XX4 5X7
8 9 10 11 12 13 14 15


B




BBB




BBCC
DDDEEE







B B BCCCAA




DDD






CC



EEE
AAB CC
AABBBBCC

4
2

7








AA
AAAA







B B BCCC
AABB


DDDEEE
AA
AAAA




BBBB



DD DE EE F F F F
AABB





EEE

BBCC
DDD



(Hint : See Page 7) GRAY BLACK BLACK
J37
J40 P9 R6
BLACK
T3 (B) T4 (A) W6U1
BLACK BLACK GRAY GRAY
(Hint : See Page 7) (Hint : See Page 7)(Hint : See Page 7)
(Hint : See Page 7)(Hint : See Page 7) (Hint : See Page 7)
(Hint : See Page 7) (Hint : See Page 7)
J6BLACK BLACKJ11
(Hint : See Page 7) (Hint : See Page 7) (Hint : See Page 7) (Hint : See Page 7)
J9 (A) J10 (B)
J16 (A) J17 (B) J30 (A) J31 (B)
J32 J33 (A) J34 (B)
T1
BLUE

MEMO

THEFT DETERRENT (TMC MADE)
F 1
A 11B 432 51
1C 6
IG1 10A A
B 1140A
MAIN
A 18
11M 3
1J 71D 7
1M 5
2 1
IG1G 1
1S 71G 4
1S 12
1 111A E A E B E
B A
B D A D A DA 1A5 A 4 A 6 A 2
A C
IN2 8A D
INTEGRATION
RELAY
JUNCTION
CONNECTOR J11DIODE
(
COURTESY) D 7
LUGGAGE COMPARTMENT
LIGHT SW L 6
DOOR COURTESY
S W FRONT L H D12
DOOR COURTESY
SW REAR LH D14
DOOR COURTESY
SW REAR RH D15
DOOR COURTESY
S W FRONT RH D13UNLOCK
WARNING SW U 1JUNCTION
CONNECTOR J 2TAILLIGHT
RELAY
WIRELESS DOOR
LOCK ECU W 6
FROM POWE R SOURCE SYSTEM (
SEE PAGE 50)
G± R G± R G± R G±RB±R
R±GL±B
L±BR±W
TAI L
DSWL KSW DSWD
A
L±B W±B W±BR±Y R±YB±G
R±G
R±W R±G
R±W
64
R±W
R±G
R±G
R±GR±W R±W
2 1
IN2 6
BATTERY
FL MAIN
3. 0W
R±G
DSWP CTYPANI5
LG
23 14
2K 8
IG3 7
B 10B B
65
R±B
DAYTIME RUNNING
LIGHT RELAY (
MAIN) D 6HEAD
RELAY
JUNCTION
CONNECTOR J32R±B R±B(
*1) R
(
*1)
R±B
(
*2)
HEAD
100A ALT
B 7
IF A
JUNCTION
CONNECTOR J 5
A
W±B W±B
E A B
A B
A
JUNCTION
CONNECTOR
A B A B
A
JUNCTION
CONNECTORH±LP H2 1
F 2 E 3B±R B±R
IF1 6T 3
THEFT DETERRENT ECUA B, T 4
J33
JUNCTION
CONNECTORB A, J34
J 9
J UNCTION
CONNECTORB A, J10
J33
JUNCTION
CONNECTORB A, J34
F 4
FUSIBLE LINK
BLOCKF A, F 9
J33
J 9(
*2) J 1(
*1)

7. 5A
DOME
2J 12 15A
ECU±IG
1D 8 FROM POWER SOURCE SYSTEM (
SEE PAGE 50)
25A
DOOR
1D 1 10A
HORN
2F 31W 1
1G 8 23 15
IG3 5IG111 IK1 42K 10
A E A C
A 11 A 13 B 1 B 12 B 9B ABD 2
1
C C
JUNCTION
CONNECTOR J 2HORN
RE LAY
THEFT
DETERRENT
HORN T 1
W± L W± L
G±B
L±WW±L
G±BW
G±B
R B±R L±W
B±R
RR
SH HORN +B2 IG +B1
1 4
1 32
1 23
1 4
4 1
4 1
2 1
1 2 IE1 11 IE13IE14IM14IM13IM111
BO1 4IF2 2
IE1 20A 14 A9A8
L±R
R±G
L±W L±R
R±G
L±W L±R
R±G
L±W W±B
W±B W±B
FBB
AFBB
A
1G 71V3
IE IJIM1 20A 10 A15
BO1 6 BP16
BL A BA C
A AAC
A
W± B
W± B W± B
W±B W±B
W±B W±BL±Y L±Y W±BW± B
YL L±W L±W
L
YYLW±BA
BN B 6W± B
IK
W± B
B E
B E A 16
A D
L±Y L±Y
IN2 3
BP1 4
L±Y L±Y
L±YIK1 3IG3 1
EBA 3
IH BPIF1 2 JUNCTION
CONNECTOR J37
JUNCTION
CONNECTOR J40 JUNCTION
CONNECTOR J39
JUNCTION
CONNECTOR J38
DOOR UNLOCK DE TECTION
SW FRONT L H D19
JUNCTION
CONNECTOR J 6
DOOR KEY LOCK AND
UNLOCK SW FRONT LH D16
DOOR KEY LOCK AND
UNLOCK SW FRONT RH D17
DOOR UNLOCK DE TECTION
SW FRONT RH D20
DOOR UNLOCK DETECTION
SW REAR LH D21
DOOR UNLOCK
DETECTION SW
REAR RH D22
ENGINE HOOD COURTESY SW E 6
THEFT DETERRENT I NDICA TOR
LI GHT [ COMB. METER] C10
LUGGAGE COMPARTMENT
KEY UNLOCK SW L 4 W±B
BR
W±B G±W G±WBB B
R±Y
G±W
A 7 B 6
5 9 LSWD UL3 L2 UL2 LSWP LSWR DSWH IND LUG* 1 : W/ DAYTIME RUNNING LIGHT
* 2 : W/O DAYTIME RUNNING LIGHT
UNLOCK
LOCK
LOCK
UNLOCK
2 1
R±Y
A C
A C
A
JUNCTION
CONNECTOR B C
B C
JUNCTION
CONNECTORBDIODE
(
DOME) D10
B D
A E
R±Y
J 9
JUNCTION
CONNECTORB A, J10
J 9
JUNCTION
CONNECTORB A, J10
J16
JUNCTION
CONNECTORB A, J17
T 3
THEFT DETERRENT ECUA B, T 4
J33 J3 4