TOYOTA CAMRY 1999 Service Repair Manual

REAR WINDOW DEFOGGER AND MIRROR HEATER
1R 31J13
ID II 1V 31G 7A A 10A
HEATER40A
DEF
DEFOGGER
RELAY
JUNCTION
CONNECTOR
FROM POWER SOURCE SYSTEM (
SEE PAGE 44)
W±B W± BB
W±B
13 25
IB1 8 2
IFID1 20 IL120 ID1 5IL15 10A
MIRROR±
HEATER
1T 51D4 1L 1 1J 12
3 A
A
A 45 A
A A
REAR WINDOW
DEFOGGER SW R 4 JUNCTION
CONNECTOR J30
JUNCTION
CONNECTORMIRROR HEATER RH
[REMOTE CONTROL MIRROR RH] MIRROR HEATER LH
[REMOTE CONTROL MIRROR LH]
JUNCTION
CONNECTOR J 9
L±B
L±B Y±G L±B
W±B
W± BW±B
W±B W±B
B±Y B±Y B±Y
B±Y
1
TIMER
CIRCUIT
REAR WINDOW
DEFOGGER
NOISE FILTER
(
REAR WINDOW DEFOGGER) N 211
2
1J 7
W±B
NOISE
FILTER W±B
AW±B
B
E IG D55 11
J35 J33
R14 R13

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

RADIO AND PLAYER
2K 11 1H3
1G 61W 5
A 4A3
B 3 B 1 A 6 A 2 A 7A1A5B2B6
ID1 9ID11IL19IL11IC19IC13IC110 IC14
111 1222 2
IG
L±Y L±Y L±Y
GR BR
P
V
LG
L
B
Y
R
W WRY
BL LGV P BR
20A
RADIO
NO. 17. 5A
RAD±NO. 2 FROM POWER SOURCE SYSTEM (
SEE PAGE 44)
GND FL+ FL± FR+ FR± RL+ RL± RR+ RR±BU +B ACC +B
GR
FRONT DOOR
SPEAKER LHFRONT DOOR
SPEAKER RHREAR SPEAKER
LHREAR SPEAKER
RH F15
F16 R11 R12R 2
RADIO AND PLAYERA B, R 3 B BA
AJUNCTION
CONNECTOR J16

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

COMBINATION METER
10A
GAUGEFROM POWER SOURCE SYSTEM (
SEE PAGE 44)
1D 27. 5A
DOME
2J 12
1J 1
IH1 4IH17IH12IH13IH16 IF1 6IF1 10 C 7B 14 B11
B 6B3C5C8B15 C6B10 A2A1C2
FUEL
TACHOMETER
SPEEDOMETER
WATER TEMP.
IG2 2IF13
IG1 JUNCTION
CONNECTOR J 3JUNCTION
CONNECTOR J15
WATER
TEMP.
SENDER W 3 JUNCTION
CONNECTOR J19
FROM ENGI NE
CONTROL MODULE
TO DOOR
COURTESY SW
TO ENGI NE
CONTROL MODULETO ENGINE
CONTROL MODULE
TO CRUISE
CONTROL ECU R±L
R±L R±L
V±W
V±W V±W R±L R±L
G± WY±R
G±W
BR
B±O
L
P
R±W
BR
Y±G
G± R BR
B±O
L
P R±L
BR BR
Y±G
G± R
V±W DB
32B
DB
1
FUEL
DOOR
MALFUNCTION
INDICATOR LAMPTRIP METER
ODOMETER
DD C10
COMBINATION METERB A, C11 C, C12 F F
JUNCTION
CONNECTOR J24
R±LE E2 11W1
1G8
R R±Y
R R
JUNCTION
CONNECTOR J16 DIODE
(
DOME) D 5
IF1 9
IG1 5
82
Y±R Y±R
ENGINE CONTROL
MODULE E 7
R±LSI SE
IG+
EC
VEHICLE SPEED SENSOR
(
COMBINATION METER) V 1
FUELW FUEL

5A
STARTER FROM POWER SOURCE SYSTEM (
SEE PAGE 44)
1J 3
IH1 5IC2 5 IE2 5IF117 IE23
IJ2 3B 2
B 5C10 A4C4C11 A3B7A12
EBB C
A B
IE1 6
11
IE1 7
2 1
IF
B±W Y±B Y±B
O O
R±W
R±L
P±L
Y±G P±L P±L W±B
Y±G
R±W R±W R±W
R±W W±B
B±W
PARK/NEUTRAL
POSITION SW P 1
OIL PRESSURE
SW O 1
WASHER LEVEL
WARNING SW W 1
JUNCTION
CONNECTOR J 1
BRAKE FLUID
LEVEL WARNING SW B 1
JUNCTION
CONNECTOR J 9
G±O
B
5
B 6
2B B
B
OI L
CRUISE
SEAT BELT
ABS
WASHER LEVEL
REAR LIGHTS
BRAKE
BULB
CHECK
RELAY
O/ D OFF
JUNCTION
CONNECTOR J22
P
N
A
TO CRUISE
CONTROL ECU
TO I NTEGRATION
RELAY
TO ABS ECU
TO LI GHT
FAI LURE
SENSOR
B±O
TO O/ D
MAIN SW
J 6
JUNCTION
CONNECTORB A, J 7
C10
COMBINATION METERB A, C11 C, C12
GR
IG211
IG210 B±W
GRGR
1
R±W
PARKING
BRAKE SW P 3

COMBINATION METER
5A
IGN
1T 8 FROM POWER SOURCE SYSTEM (
SEE PAGE 44)
B 1C1A13 A9A8A10 A7A6C13
B 4B16C 12
IEW±B
W±BG
W±BG
B
G± B
G± Y
B±R
G± W
R±B
R
B±R
O
Y
G Y
W± B W± B
G
B
A2
A31
A
AETILL FROM HAZARD SW OR
TURN SIGNAL SW
[COMB. SW]FROM A/T INDICATOR LIGHT SW
[PARK/NEUTRAL POSITION SW]
TO GENERATORTURN LH
TURN RH
CHARGE
P
R
N
D
2
L
ILLUMINATION
RHEOSTAT R 6
JUNCTION
CONNECTOR J 4C10
COMBINATION METERB A, C11 C, C12 A 11
D D
JUNCTION
CONNECTOR J16

7. 5A
PANEL
1D 510A
ECU±B FROM POWER SOURCE SYSTEM (
SEE PAGE 44)
2J 7
B 12 B8
B 13 B9 1G 2IE1 3
W± R W± R
R±L
G LG
W±B
G
G
W± BR±L
FROM HEAD LI GHT L H, R H
TO CENTER AIRBAG
SENSOR ASSEMBLYSRS
HIGH BEAMG
C10
COMBINATION METERB A, C11 C, C12
1W 3 A
AA
JUNCTION
CONNECTOR J2 8G

COMBINATION METER
B1 BRAKE FLUID LEVEL WARNING SW
1±2 : Closed with the float down
C10 (A), C11 (B), C12 (C)
COMBINATION METER
(B) 2±GROUND : Approx. 12 volts with the ignition SW at ST position and the shift lever at P or N position
(A) 13, (C) 7±GROUND : Approx. 12 volts with the ignition SW at ON or ST position
(B)11, (B) 12±GROUND: Always approx. 12 volts
(A) 2, (B) 9, (B) 16, (C) 5±GROUND : Always continuity
O1 OIL PRESSURE SW
1±GROUND : Closed with the oil pressure above approx. 19.6 kpa (2.8 psi, 0.2 kgf/cm
2)
P3 PARKING BRAKE SW
1±GROUND : Closed with the parking brake lever pulled up
W3 WATER TEMP. SENDER
1±GROUND : Approx. 160±240 W (50°C, 122°F)
Approx. 17.1±21.2 W (120°C, 248°F)
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
B128J6A31O129
C10A30J7B31P129
C11B30J931P331
C12C30J1531R631
D530J1631V129
E730J1931W129
J131J2231W329
J331J2431
J431J2831
: 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)
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)
: 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)
IE136Instrument Panel Wire and Cowl Wire (Lower Finish Panel)IE236Instrument Panel Wire and Cowl Wire (Lower Finish Panel)
IF136Instrument Panel Wire and Cowl Wire (Under the Blower Motor)
IG138Engine Wire and Cowl Wire (Under the Blower Motor)IG238Engine Wire and Cowl Wire (Under the Blower Motor)
IH138Engine Wire and Instrument Panel Wire (Under the Blower Motor)
IJ238Engine Room Main Wire and Cowl Wire (Right Kick Panel)
SERVICE HINTS

: GROUND POINTS
CodeSee PageGround Points Location
EB34Left Radiator Side Support
EC34Intake Manifold
IE36Left Kick Panel
IF36Instrument Panel Brace LH
IG36Instrument Panel Brace RH