2000 TOYOTA CAMRY door lock

DOOR LOCK CONTROL (TMMK MADE)
: 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)
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
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
B644Floor No.2 WireB1444Front Door RH Wire
B1344Front Door LH Wire
111
2
31
2
3XX
3X561234
123412341234123 45
678910111213
19 20 1X3X 6 7X9X11
25 X X X X 17 X X X 12 185
16





BB BB



DDDE EE F F F F
D12 D13 D16 D17BLACK BLACK
BLACK BLACK BLACK (w/o Theft Deterrent System) ORANGE
(w/ Theft Deterrent System) ORANGE
J6
(Hint : See Page 7)
D18 D19
D20 D21 D22 I18 (A)
I18 (B)







DDD


BLACK
(Hint : See Page 7)
J9 (A)

WIRELESS DOOR LOCK CONTROL (TMC MADE)
100A ALT
F 1
A 125A
DOORFROM POWER SOURCE SYSTEM (
SEE PAGE 50)
1D 1
7. 5A DOME
2J 12 32 51
1C 6
1B 4
IG1 10
A BAB
B B1W 1
1G 8
B CBC
A AA E
B DBDB EBE
A DADAD
JUNCTION
CONNECTORB J33 J34A
JUNCTION
CONNECTORB J33 J34A
JUNCTION
CONNECTORB J16 J17A
J UNCTION
CONNECTORB J33 J34A
1111IN2 8IN26A EAE
B D
JUNCTION
CONNECTORB J33 J34A
DIODE (
COURTESY) D 7
DOOR COURTESY SW
RE AR RH D15
DOOR COURTESY SW
FRONT RH D13
DOOR COURTESY SW
RE AR LH D14
DOOR COURTESY SW
FRONT LH D12
G± R
L±W
R
R±W
R±W
R
G± R
L±W
R±W
R±W
R±G
R±G R±G
B±GB±R
G±R G±R G±R
G±R
L±W
RRL±W
R L±WG± R R±W
R±G R±GR±W
R±W
R±G
R±W R±W R±W
R±W R±WR
R±W A
2 A
1
R±G
JUNCTION
CONNECTOR J 2
FUSIBLE
LINK BLOCKF F 4 F 9A TAI LL IGHT
RELAY
BATTERY FL MAIN
3. 0W10A
TAIL
1S 8 1C 9
G G±O
TO FRONT PARK ING
LIGHTS
TO TAI LL I GHTS
L±W2 1
R±Y
DIODE
(
DOME) D10
E 3
F 2
B±R
B±R
,
, ,
,
,
,

B 1
1G 41S12 1S71G1B 12 B19B B
A BAB
4 27
3 65
DOOR LOCK CONTROL SW LH
[POWER WINDOW MASTER SW] P 9
DOOR LOCK
CONTROL SW RH D18
IE1 13 IE112 IM113 IM112 B 16 B17 B25
IG 1M 3
1J 72 11D 7
1M 5 G±R
L±W
R
R±W
R±W
R
G±R
L±W
R±W
R±W
R±G
R±GG± R
L±W
R
R±W
L±R
R±G
L±B
L±B
W±B
W±B
R±G
R±G W±BW± B
R±W
R
G±R
L±B R±GL±R
L±B
L±B G LG
L±B
L±B W± B W±BG LGG LGR±W
R±W
R±G
R±G
LG
G
LG
G
148410
46INTEGRATION RELAYB
JUNCTION
CONNECTORB J 9 J1 0A
DE D
EDE
A
JUNCTION
CONNECTOR J11 JUNCTION
CONNECTOR J 6
UNLOCK WARNING SW U 1
5
LOCK
UNLOCK
LOCK
UNLOCK
WIRELESS DOOR LOCK ECU W 6
B 11L
L
9
V
2
REMOTE CONTROL
MIRROR SW R 6
,
B 18L±W
L±W
I18

WIRELESS DOOR LOCK CONTROL (TMC 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
AA
11 BBB
F
C
2 4 2 4 A
A A
AA ABB
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
JUNCTION
CONNECTOR J38
JUNCTION
CONNECTOR J39
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

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 (TMC 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
AB5 C 1
AAC
6
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 (TMC MADE)
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
D630F4A28 (5S±FE)J3231
D730F9F26 (1MZ±FE)J33A31
D1030F9F28 (5S±FE)J34B31
D1232I18B30J3731
D1332J131J3832
D1432J231J3932
D1532J531J4032
D1632J631P933
D1732J9A31R631
D1832J10B31T127 (1MZ±FE)
D1932J1131T129 (5S±FE)
D2032J16A31T3B31
D2132J17B31T4A31
D2232J30A31U131
F4A26 (1MZ±FE)J31B31W631
: 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)