TOYOTA CAMRY 1999 Service Repair Manual

I GROUND POINT
FRONT TURN SIGNAL
LIGHT AND PARKING
LIGHT LH
FRONT TURN SIGNAL
LIGHT AND PARKING
LIGHT RH
ENGINE HOOD
COURTESY SW
RADIATOR FAN
MOTOR
WASHER LEVEL
WARNING SW
WATER TEMP. SW
NO. 1
FAN NO. 2 RELAYABS SOL RELAY
ABS AND
TRACTION
ECU (
GND2)
(
GND3)
(
GND1)
(
GND2)
FAN NO. 3 RELAY
HTR RELAY
DRL NO. 4 RELAY
ENGINE MAIN RELAY
EFI RELAY
FRONT WIPER MOTOR(
GND1)
ABS AND
TRACTION
ACTUATOR
ABS
ACTUATOR
AND ECU
ABS ACTUATOR
1
1
1
2EA12
E 4 E 4
E 4
E 4
E 4
E 4
E 4
E 4
E 4
2J 10
2F4
2C 5
EB3
E 1
E 1
E 1
E 1
E 1
EA W±B W±B W±B
W±B W±B W±B
W± B
W±B
W±B
W±B
W±BW±B
W±B
W±B
W±B
W±B
W±B
W±B
W±B W± B W±B W±B W± B W±B W±B W±B W±B
W±B
W± B W± B W±B W±B W±B
W± B
(
5S±FE)(
*1, *3)
(
*3)
(
*3)
(
*3)
(
*3)
(
*2 *4)
(
*2 *4)
(
*1)
(
*5)
W±B
W±B DAYTIME RUNNING
LIGHT RESISTORW±B
(
*5)
W±BE 1 2W±B
(
CALIFORNIA)A/F HTR RELAY
W±B
A/C DUAL PRESSURE
SW W±B
(
AUTOMATIC A/C)

HEATED OXYGEN
SENSOR
(
BANK 1 SENSOR 2)
HEATED OXYGEN
SENSOR
(
BANK 1 SENSOR 1)
HEATED OXYGEN
SENSOR
(
BANK 2 SENSOR 1)
COMBINATION
METER
NOISE FILTER
(
IGNITION)
IGNITER DATA LINK
CONNECTOR 1DATA LINK
CONNE CTOR 2
DATA LINK
CONNE CTOR 3 (
SG)
(
E1)
(
ADJ2)
(
E03)
(
E02)
(
E01)
(
E04)
(
E1)
(
E01)
(
E02)
(
E03)
HEATED OXYGEN
SENSOR
(
BANK 1 SENSOR 1)
HEATED OXYGEN
SENSOR
(
BANK 1 SENSOR 2)
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
ED ECI 2
I 2 II12
IJ13II36
B B
A C
A C
(
1MZ± FE) (
1MZ± FE)A AA
A
A
A BR
BR
BR
BRBR
BR BR BR
BR
BR
BR
BR
BR
BR
BR
BRBR BR
BR
BRJUNCTION
CONNECTOR J22
BR
(
*2 M/T)
* 1 : TMC MADE
* 2 : TMMK MADE
* 3 : W/ TRACTION CONTROL
* 5 : W/ DAYTIME RUNNING LIGHT
ENGINE
CONTROL
MODULE IJ13
A
A
EC A
EC
I 2
II2 12
B B
B B A C
A CII36
IK210 AAA
A BR
BR
BR
BRBR
BR
BR
BR
BR
BR BR
BR
BR BR
BR BR BR BR
BR
BR BRBR BRBR
BR
(
EXCEPT
CALIFORNIA)
(
CALIFORNIA)
(
CALIFORNIA)
A (
5S±FE)(
5S±FE)
JUNCTION
CONNECTOR J19
JUNCTION
CONNECTOR J23 (
ET)
(
ET)
(
SG)B B
J 7
JUNCTION CONNECTORB A, J 8
BR
(
CALIFORNIA)
BR
(
CALIFORNIA) BR
(
CALIFORNIA)(
E05)
(
E04) J2 6
JUNCTION
CONNECTOR
(
EOM)
BR
A
J 7
JUNCTION
CONNECTORB A, J 8(
EOM)
BR
(
CALIFORNIA) BR
BR
B BB
B
* 4 : W/O TRACTION CONTROL
(
E XCEPT CALIFORNIA)

I GROUND POINT
CRUISE CONTROL
ECU
TRACTI ON OFF SW
DATA LINK
CONNECTOR 3
POWER RELAY
INTEGRA TION RELAY
NOISE FILTER POWER WINDOW
MASTER SW AND
DOOR LOCK
CONTROL SW LHCRUISE CONTROL
ACTUATOR
CRUISE CONTROL S W
[COMB. SW]
LIGHT CONTROL AND
DIMMER SW
[COMB. SW]
KEY INTERLOCK
SOLENOID
UNLOCK WARNING SW
CENTER AIRBAG
SENSOR ASSEMBLY
WIPER AND WASHER SW
[COMB. SW]
BRAKE FLUID LEVEL
WARNING SW
A/C AMPLIFIERHEATER CONTROL SW
AIR VENT MODE
CONTROL SERVO MOTOR BLOWER SW BLOWER RESISTOR
REAR WINDOW
DEFOGGER SW
CIGARETTE LIGHTER TURN SIGNAL FLASHE R
ST RELAY DOOR LOCK MOTOR
AND DOOR UNLOCK
DETECTION SW
FRONT L H
DOOR KEY LOCK AND
UNLOCK SW FRONT LH
REMOTE CONTROL
MIRROR LH
CENTER AIRB AG
SENSOR ASSEMBLY
POWER OUTLET
VANITY LIGHT LH
VANITY LIGHT RH
MOON ROOF CONTROL
SW AND RELAY
PERSONAL LIGHT
MOON ROOF MOTOR
AND LIMIT SWA A
A A
A A
A A
A A B A
B A
B A
1J 81M31N1
A A
A
A
A
A
A
A
A A A
1N3
1V4
1F31G 7
1V 3IE1 20
IG IE B 2
B 2
B 3
B 2
BM IIANOISE FILTER W±B
W±B
W±B
W±B W±B W±B W±B W±B W±B
W±B
W±B W±B
W±B W±B(
*2)
W±B
W±B
W±B
W±B
W±B
W±B
W±B W±B
W±B
W±B
W±B
W± B(
*6)
W± B W± B
W±B W± B W±B W± B
W± B
JUNCTION CONNECTOR J38
JUNCTION
CONNECTOR J1 1
W±BW±B
W± B (
*3)
B 3 : * 6
B 2 : * 7
(
E)
(
E) (
CG)
(
E1)
(
E2)
W±B
(
*1 *6)
W±B
DAYTIME RUNNING
LIGHT RELAY (
MAIN) A A
W±B
(
*5)
(
1 MZ± FE MANUAL A/ C)2K9
I 1 TRANSPONDER KEY
AMPLIFIERW± B
W±B
W±B
W±B W±B W±B W±B W±B 1J 7
W±B
W± B
W±B
J 7
J UNCTION
CONNECTORB A, J 8 POWER WINDOW
MASTER SW AND
DOOR LOCK
CONTROL SW LH
DOOR LOCK MOTOR
AND DOOR UNLOCK
DETECTION SW
FRONT L H
DOOR KEY LOCK AND
UNLOCK SW FRONT LH
REMOTE CONTROL
MIRROR LHW±B(
*1)
W±B
W±B
W±B
W±B (
E)
(
E)
B13 (
*1)
(
*1)
(
*1) (
*1)
(
*2)
(
*2)
(
*2)
(
*2)(
*1)
W± B
(
*2)
A/C CONTROL
ASSEMBLYW± B
(
*9) (
*6)
(
*6)(
MANU AL A/ C)
(
MANU AL A/ C)
(
MANU AL A/ C)BLOWER RESISTOR
(
LOW SPEED)
A/C BLOWER MOTOR
LINEAR CONTROLLER I 7 W±B W±BW± B
(
*9)(
*9) (
*9)
ABS ECU (
GND)
(
GND2) AW±B(
*1)
W±B
(
*1)

REMOTE CONTROL
MIRROR SW
O/D MAIN SW
SHIFT LOCK ECU
COMBINATION
METER
CLOCK
GLOVE BOX LIGHT
AND SW
RHEOSTATWIRELESS DOOR LOCK
ECU
THEFT DETERRENT
ECU
DOOR KEY LOCK AND
UNLOCK SW FRONT RH
DOOR LOCK MOTOR
AND DOOR UNLOCK
DETECTION SW
FRONT RH
DOOR LOCK CONTROL
SW RH
REMOTE CONTROL
MIRROR RH
FUEL SENDER
COMBINATION
METER
AUTO ANTENNA MOTOR
AND RELAY STEREO COMPONENT
AMPLIFIER
RADIO AND PLAYER
DOOR LOCK MOTOR
AND DOOR UNLOCK
DETECTION SW
REAR RH
POWER SEAT
CONTROL SW
(
FRONT PASSENGER' S
SEAT)(
±)
(
EP)
A
A A A A A A A A AA
A
A
A
A
A
IF IJ W± B
W± B
W± B
W± B
W± B
W± B
W± B
W± BW±B
W±B
W±B
W±B W± B W± B
W±B
W±B W±BW±B
IHIF21
IH17
B 6
B 6 BR11 BP16
IK BN W±B
W±BW± B
W± BW±BBR
BR BR
BR
W±B W±B
W±B
BR
JUNCTION
CONNECTOR J 5JUNCTION
CONNECTOR J39
* 1 : TMC MADE
* 2 : TMMK MADE
* 3 : W/ TRACTI ON CONTROL
* 5 : W/ DAYTIME RUNNING LIGHT
* 7 : W/O MOON ROOF
* 8 : W/O THEFT DETERRENT SYSTEMIM1 20
(
ES) BR
BR * 9 : AUTOMATIC A/CDOOR KEY LOCK AND
UNLOCK SW FRONT RH
DOOR LOCK MOTOR
AND DOOR UNLOCK
DETECTION SW
FRONT RH
DOOR LOCK CONTROL
SW RH
REMOTE CONTROL
MIRROR RH W± B
W± B
W± B
W± B B1 4 W±B(
*1)
(
*1)
(
*1)
(
*1)
(
*2)
(
*2)
(
*2)
(
*2) (
*2)
* 6 : W/ MOON ROOF

I GROUND POINT
BUCKLE SW LH
POWER SEAT CONTROL
SW
(
DRI VER' S SE AT)
FUEL PUMP
HIGH MOUNTED
STOP LIGHT
REAR COMBINATION
LIGHT LH
REAR COMBINATION
LIGHT RHBUCKLE SW LH
LICENSE PLATE
LIGHT RH
LICENSE PLATE
LIGHT LH
REAR COMBINATION
LIGHT RH
REAR COMBINATION
LIGHT LH
DOOR LOCK MOTOR
AND DOOR UNLOCK
DETECTION SW
REAR LH
REA R WINDOW
DEFOGGER LUGGAGE COMPARTMENT
KEY UNLOCK SW
LI GHT FAI LURE
SENSORB12
B11
B11
B11
B11B 9
B 9
B 9
BO16 BQ11
W±B
W±B
W±B
W±B
W±B
W±B
W±BW± B
W± B
W± B
W± B
W± B
W± B W±B W± B
W±B (
*10)
(
*10)(
*10)
BL
BO BPA
A
AA
A
A
W± B W± B W± B W±B
W±B W±BB W±B
W±B (
*10)
JUNCTION
CONNECTOR J40 W±B A
* 10 : W/ POWER SEAT
* 11 : W/O POWER SEAT(
*11) W± B

: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
J531J1931J3832
J7A31J2231J3932
J8B31J2331J4032
J1131J2631
: RELAY BLOCKS
CodeSee PageRelay Blocks (Relay Block Location)
124Engine Room R/B No.1 (Engine Comportment Left)
224Engine Room R/B No.2 (Near The Battery)
325Engine Room R/B No.3 (Radiator Upper Support RH)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1F20Roof Wire and Instrument Panel J/B (Lower Finish Panel)
1G20Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1J
1M20Cowl Wire and Instrument Panel J/B (Lower Finish Panel)1N20Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
1V
2C22Engine Room Main Wire and Engine Room J/B No 2 (Engine Compartment Left)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)
EA136 (1MZ±FE)Engine Room Main Wire and Engine Room Main No 3 Wire (Radiator LH)EA138 (5S±FE)Engine Room Main Wire and Engine Room Main No.3 Wire (Radiator LH)
IE140Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
IF240Floor Wire and Instrument Panel Wire (Left Kick Panel)
IH140Instrument Panel Wire and Instrument Panel No.2 Wire (Instrument Panel Brace RH)
II1
II242Engine Wire and Cowl Wire (Under the Blower Motor)
II3
g()
IJ142Engine Wire and Instrument Panel Wire (Under the Blower Motor)
IK242Engine Room Main Wire and Cowl Wire (Right Kick Panel)
IM142Front Door RH 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)
BQ146Floor Wire and Seat No.1 Wire (Under the Driver's Seat)
BR146Floor No.2 Wire and Seat No.2 Wire (Under the Passenger's Seat)

I GROUND POINT
: GROUND POINTS
CodeSee PageGround Points Location
EA36 (1MZ±FE)Right Radiator Side SupportEA38 (5S±FE)Right Radiator Side Support
EB36 (1MZ±FE)Left Radiator Side SupportEB38 (5S±FE)Left Radiator Side Support
EC36 (1MZ±FE)Surge Tank RHEC38 (5S±FE)Intake Manifold
ED36 (1MZ±FE)Rear Side of the Surge Tank
IE40Cowl Side Panel LH
IF40Left Kick Panel
IG40Instrument Panel Brace LH
IH40Instrument Panel Brace RH
II40Cowl Side Panel RH
IJ40Right Kick PanelIK40Right Kick Panel
BL44Under the Left Center Pillar
BM44Roof Left
BN44Under the Right Center Pillar
BO44Right Quarter Pillar
BP44Back Panel Center
: SPLICE POINTS
CodeSee PageWire Harness with Splice PointsCodeSee PageWire Harness with Splice Points
E136 (1MZ±FE)B344Roof WireE138 (5S±FE)Engine Room Main WireB644Floor No.2 Wire
E436 (1MZ±FE)Engine Room Main WireB944Floor WireE438 (5S±FE)B1144Floor Wire
I142Cowl WireB1246Seat No.1 Wire
I242Engine WireB1344Front Door LH Wire
I742Cowl WireB1444Front Door RH Wire
B244Roof Wire
AAA AA
AAAAAAAAAAAAAA



CCCAAAAAA
BBB



AA
AAAA
AAA


AAA




AA AA
AAAAAAAAA AA
AAAAAA AB



BBB ORANGE
GRAY GRAY
J11
GRAYJ22 J23
(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)
J26
(Hint : See Page 7)
J5 J7 (A) J8 (B)
J19

A A A
AAA



X X A A A
AAAXXXXAA
AAAA
J38 J39 J40
(Hint : See Page 7)
(Hint : See Page 7) (Hint : See Page 7)

J OVERALL ELECTRICAL WIRING DIAGRAM

J
[A]: System Title
[B]: Indicates the wiring color.
Wire colors are indicated by an alphabetical code.
B = Black W = White BR = Brown
L = Blue V = Violet SB = Sky Blue
R = Red O = Orange LG = Light Green
P = Pink Y = Yellow GR = Gray
G = Green
The first letter indicates the basic wire color and the
second letter indicates the color of the stripe.
Example: L ± Y
L
(Blue)Y
(Yellow)
[C]: The position of the parts is the same as shown in
the wiring diagram and wire routing.
[D]: Indicates the pin number of the connector.
The numbering system is different for female
and male connectors.
Example :
Numbered in order
from upper left to
lower rightNumbered in order
from upper right to
lower left
Female Male
The numbering system for the overall wiring
diagram is the same as above
[E]: Indicates a Relay Block. No shading is used and
only the Relay Block No. is shown to distinguish
it from the J/B.
Example : Indicates Relay Block No.1
[F]: Junction Block (The number in the circle is the
J/B No. and the connector code is shown beside
it). Junction Blocks are shaded to clearly
separate them from other parts.
3C indicates
that it is inside
Junction Block
No.3 Example:

[G]: Indicates related system.
[H]: Indicates the wiring harness and wiring harness
connector. The wiring harness with male
terminal is shown with arrows (
).
Outside numerals are pin numbers.
Female Male ( )
[I]: ( ) is used to indicate different wiring and
connector, etc. when the vehicle model, engine
type, or specification is different.
[J]: Indicates a shielded cable.
[K]: Indicates and located on ground point.
[L]: The same code occuring on the next page
indicates that the wire harness is continuous.