1999 TOYOTA CAMRY door lock

: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
D732D1732J29B31
D832I12A30J31A31
D1132J531J32B31
D1232J931J3332
D1332J10A31J3432
D1432J11B31J3532
D1532J2731P833
D1632J28A31U131
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1D22Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)1G22Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1J22Cowl Wire and Instrument Panel J/B (Lower Finish Panel)1M22Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
1S22Floor Wire and Instrument Panel J/B (Lower Finish Panel)
1V22Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CodeSee PageJoining Wire Harness and Wire Harness (Connector Location)
IC236Floor Wire and Instrument Panel Wire (Left Kick Panel)
ID136Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)ID236Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
IL138Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)IL238Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
IM138Floor No.2 Wire and Instrument Panel Wire (Right Kick Panel)
BA140Rear Door Wire LH and Floor Wire (Under the Left Center Pillar)
BB140Rear Door Wire RH and Floor No.2 Wire (Under the Right Center Pillar)
: GROUND POINTS
CodeSee PageGround Points Location
ID36Cowl Side Panel LH
IF36Instrument Panel Brace LH
II36Right Kick PanelIJ36Right Kick Panel
BK40Under the Left Center Pillar
BL40Under the Right Center Pillar
: SPLICE POINTS
CodeSee PageWire Harness with Splice PointsCodeSee PageWire Harness with Splice Points
B240Floor No.2 Wire

KEY REMINDER AND SEAT BELT WARNING
2 1
12J 12 1D2
1T 3
1M 51S71S4
1J 71M 3DD
1W 1
IFBK
R±W
R L±B W± B
R±G W±B
R±L R±LFROM POWER SOURCE SYSTEM (
SEE PAGE 44)
10A
GAU GE7. 5A
DOME
SEAT BELT
WARNING LIGHT
[COMB. METER]JUNCTION
CONNECTOR
UNLOCK
WARNING SW
DOOR COURTESY
SW FRONT LH J 3
U 1
D 7
A
JUNCTION
CONNECTOR J34 A
JUNCTION
CONNECTOR J 9971
8 6 5 10C 7
A 4
BUZZER C C10 A , C12
2 1
R±Y W±B
BUCKLE
SW LH B 5 25A
DOOR
1D 1
B C
A A
A 13
J31
JUNCTION
CONNECTORB A, J32L±W L±W
I12
INTEGRATION RELAYA

Current always flows to TERMINAL 1 of the integration relay through the DOME fuse.
1. SEAT BELT WARNING SYSTEM
When the ignition SW is turned on, current flows from the GAUGE fuse to TERMINAL 7 of the integration relay. At the same
time, current flows to TERMINAL 9 of the relay from the GAUGE fuse through the seat belt warning light. This current
activates the relay and the current flowing through the warning light flows from TERMINAL 9 of the relay to TERMINAL 10 to
GROUND, causing the warning light to light up. A buckle SW off signal is input to TERMINAL 8 of the relay to TERMINAL 10
to GROUND, causing the warning light to light up. A buckle SW off signal is input to TERMINAL 8 of the relay, the current
flowing to TERMINAL 1 of the relay flows from TERMINAL 10 to GROUND and the seat belt warning buzzer sounds for
approx. 6 seconds. However, if the seat belt is put on during this period (While the buzzer is sounding), signal input to
TERMINAL 8 of the relay stops and the current flow from TERMINAL 1 of the relay to TERMINAL 10 to GROUND is cut,
causing the buzzer to stop.
2. KEY REMINDER SYSTEM
With the ignition key inserted in the key cylinder (Unlock warning SW on), the ignition SW still off and driver's door open
(Door courtesy SW on), when a signal is input to TERMINAL 6 of the integration relay, the relay operates, current flows from
TERMINAL 1 of the relay to TERMINAL 10 to GROUND and key reminder buzzer sounds.
B5 BUCKLE SW LH
1±2 : Closed with driver's seat belt in use
D7 DOOR COURTESY SW FRONT LH
1±GROUND : Closed with front LH door open
U1 UNLOCK WARNING SW
1±2 : Closed with ignition key in cylinder
I12 (A) INTEGRATION RELAY
10±GROUND : Always continuity
6±GROUND : Continuity with the front LH door open
5±GROUND : Continuity with the ignition key in cylinder
8±GROUND : Continuity with the driver's seat belt in use
1±GROUND : Always approx. 12 volts
(A)13±GROUND : Always approx. 12 volts
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
B532I12A30J32B31
C10A30J331J3432
C12C30J931U131
D732J31A31
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1D22Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1J22Cowl Wire and Instrument Panel J/B (Lower Finish Panel)1M22Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
1S22Floor Wire and Instrument Panel J/B (Lower Finish Panel)
1T22Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1W22Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
2J24Cowl Wire and Engine Room J/B No.2 (Engine Compartment Left)
: GROUND POINTS
CodeSee PageGround Points Location
IF36Instrument Panel Brace LH
BK40Under the Left Center Pillar
SYSTEM OUTLINE
SERVICE HINTS

R5 REMOTE CONTROL MIRROR SW
9±GROUND : Approx. 12 volts with the ignition SW at ACC or ON position
6±10 : Continuity with the operation SW at UP or LEFT position
9±6 : Continuity with the operation SW at DOWN or RIGHT position
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
J331R531R14A33
J431R13A33R14B33
J531R13B33
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1T22Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CodeSee PageJoining Wire Harness and Wire Harness (Connector Location)
ID136Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
IL138Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
: GROUND POINTS
CodeSee PageGround Points Location
IE36Left Kick Panel
SERVICE HINTS

DEFOGGER RELAY
5±3 : Closed with the ignition SW at ON or ST position and the rear window defogger SW on
R4 REAR WINDOW DEFOGGER SW
4±GROUND : Approx. 12 volts with the ignition SW at ON or ST position
3±GROUND : Always continuity
R13, R14 MIRROR HEATER LH, RH [REMOTE CONTROL MIRROR LH, RH]
1±GROUND : Approx. 12 volts with the rear window defogger SW on
5±GROUND : Always continuity
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
J931J3532R1333
J3031N233R1433
J3332R431
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1D22Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)1G22Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1J
1L22Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
1R
()
1T22Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1V22Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CodeSee PageJoining Wire Harness and Wire Harness (Connector Location)
IB136Floor Wire and Cowl Wire (Left Kick Panel)
ID136Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
IL138Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
: GROUND POINTS
CodeSee PageGround Points Location
ID36Cowl Side Panel LH
IF36Instrument Panel Brace LH
II36Right Kick Panel
SERVICE HINTS

R3 (A) RADIO AND PLAYER
(A) 4±GROUND : Always approx. 12 volts
(A) 3±GROUND : Approx. 12 volts with the ignition SW at ACC or ON position
(A) 7±GROUND : Always continuity
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
F1532R2B31R1233
F1632R3A31
J1631R1133
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1G22Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)1H22Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1W22Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
2K24Cowl 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)
IC136Floor Wire and Instrument Panel Wire (Left Kick Panel)
ID136Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
IL138Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
: GROUND POINTS
CodeSee PageGround Points Location
IG36Instrument Panel Brace RH
SERVICE HINTS

(
E04)
(
E01)
(
E02)
(
E03)
HEATED OXYGEN
SENSOR
A/C MAGNETIC
CLUTCH AND
LOCK SENSOR COMBINATION
METER
IGNITION COIL AND
IGNITER NO. 1
IGNITION COIL AND
IGNITER NO. 2
DATA LINK
CONNECTOR 1
DATA LINK
CONNECTOR 2
DATA LINK
CONNECTOR 3ENGINE
CONTROL
MODULE IH13
A
A
EC A
EC
I 4 IG212
B B
B B A C
A CIG36
IJ210AA
A BR
BR
BR
BRBR
BR
BR
BR
BR BR
BR BR
BR BR BR BR
BR
BR BRBR
BR
A
JUNCTION
CONNECTOR J18
(
ET)
(
SG)
J 6
JUNCTION
CONNECTORB A, J 7(
E1) IG13
ENGINE CONTROL
MODULEBR A IDLE AIR
CONTROL VALVEW±B
W± B
BR
JUNCTION
CONNECTOR J20
(
ES)
W±B W±B
BRBR
W± B W±B
BL IJ 6
BB1 B 2IG
DOOR LOCK MOTOR
AND DOOR UNLOCK
DETECTION SW
REAR RH RADIO AND PLAYERCOMBINATION
METER (
E05)

I GROUND POINT
2K 1J CRUISE CONTROL
ECU
DATA LINK
CONNECTOR 3
POWER RELAY
INTEGRATION RELAY
NOISE FILTER CRUISE CONTROL
ACTUATOR
CRUISE CONTROL SW
[COMB. SW]
LIGHT CONTROL AND
DIMMER SW
[COMB. SW]
KEY INTERLOCK
SOLENOID
UNLOCK WARNING SW
CENTER AIRBAG
SENSOR ASSEMBLY
BRAKE FLUID LEVEL
WARNING SW
BLOWER SW BLOWER RESISTOR
REAR WINDOW
DEFOGGER SW
CI GARETTE LI GHTERWIPER AND WASHER
SW [COMB. SW]
ST RELAY
CENTER AIRBAG
SENSOR
ASSEMBLY
POWER OUTLETA A
A A
A A
A A
A A B A
B A
1J 81M31N1
A A
A
A
A
9
A A
1N3
1V41G 7
1V 3ID1 20
IF ID IHNOISE FILTER W±B
W±B
W±B W±B W±B W±B
W±B W±B
7
W±B
W±B
W± BW±B
W±B
W± B
W± B
JUNCTION
CONNECTOR J 9
W±B W±B
(
CG)
(
E1)
W±B
W±B
W±B
W±B
W± B
J 6
JUNCTION
CONNECTORB A, J 7
DOOR LOCK MOTOR
AND DOOR UNLOCK
DETECTION SW
FRONT L H
DOOR KEY LOCK AND
UNLOCK SW FRONT LH
MIRROR HEATER LH
[REMOTE CONTROL
MIRROR LH]W±B
W±B
W±B
HEATER CONTROL SW
AIR VENT MODE
CONTROL SERVO MOTOR I 3W± B W± B
W±B
ABS ECU AW±B
W±B W±B
A
(
E2)TURN SIGNAL FLASHER
A
W±B
(
GND)
(
GND)
JUNCTION CONNECTOR J33
A W±B
W±BW± B
POWER WINDOW
MASTER SWA
W±B