clutch TOYOTA CAMRY 1999 Service Repair Manual

7. TAP±UP CONTROL FUNCTION
When the difference between the actual vehicle speed and the set speed is less than 5 km/h (3 mph), the set speed can be
increased 1.6 km/h (1 mph) each time by operation the RESUME/ACCEL SW quickly within 0.6 seconds.
8. TAP±DOWN CONTROL FUNCTION
When the difference between the actual vehicle speed and the set speed is less than 5 km/h (3 mph), the set speed can be
lowered 1.6 km/h (1 mph) each time by operating the SET/COAST SW quickly within 0.6 seconds.
9. AUTO CANCEL FUNCTION
A) If any of the following operating conditions occurs during cruise control operation, the set speed is erased, the current
flow to the magnetic clutch is stopped and the cruise control is released. (Cruise SW turns off).
When this occurs, the ignition SW must be turned off once before the cruise SW will turn on.
*When current continued to flow to the motor inside the actuator in the throttle valve ºOPENº direction.
*The motor does not operate despite the motor drive signal being output.
B) If any of the following operating conditions occurs during cruise control operation, the set speed is erased, the current
flow to the magnetic clutch is stopped and the cruise control is released. (Cruise SW turn off).
When this occurs, the cancel state is cleared as the cruise SW will turn on again.
*Over current to transistor driving the motor and/or the magnetic clutch.
*Open circuit in the magnetic clutch.
*Momentary interruption of vehicle speed signal.
*Short circuit in the cruise control SW.
*When the vehicle speed falls more than 16 km/h (10 mph) below the set speed, E.G. on an upward slope.
C) If any of the following conditions occurs during cruise control operation, the set speed is erased and the cruise control is
released. (The power to the magnetic clutch is cut off until the set SW is ON again.)
*When the vehicle speed falls below the minimum speed limit, approx. 40 km/h (25 mph).
*When power to the cruise control system is momentarily cut off.
D) If any of the following conditions occurs during cruise control operation, the cruise control is released.
*Open the circuit for TERMINAL 2 of the stop light SW.
10. AUTOMATIC TRANSAXLE CONTROL FUNCTION
*In overdrive. If the vehicle speed becomes lower than the overdrive cut speed (Set speed minus approx. 4 km/h, 2.5 mph)
during cruise control operation, such as driving up a hill, the overdrive is released and the power increased to prevent a
reduction in vehicle speed.
*After releasing the overdrive, vehicle speed becomes higher than the overdrive return speed (Set speed minus approx. 2
km/h, 1.2 mph) and the cruise control ECU judges by the signals from the actuator's potentiometer that the upward slope
has finished, the overdrive is resumed after approximately 2 seconds.
*During cruise control driving, the cruise control operation signal is output from the cruise control ECU to the engine control
module. Upon receiving this signal, the engine control module changes the shift pattern to normal.
To maintain smooth cruise control operation (on a downward slope etc.), the lock±up release of the transmission when the
idling point of the throttle position is ON is forbidden.
C3 CRUISE CONTROL ACTUATOR
3±4 : Approx. 38.5 W
C12 CRUISE CONTROL SW [COMB. SW]
5±3 : Continuity with the CRUISE SW on
4±3 : Approx. 418 W with the CANCEL SW on
Approx. 68 W with the RESUME/ACCEL SW on
Approx. 198 W with the SET/COAST SW on
C15 CRUISE CONTROL ECU
9±GROUND :10±14 volts with the ignition SW at ON position
12±GROUND :4 pulses with 1 rotation of rotor shaft
10±GROUND : Approx. 418 W with the CANCEL SW on in the cruise control SW
Approx. 198 W with the SET/COAST SW on in the cruise control SW
Approx. 68 W with the RESUME/ACCEL SW on in the cruise control SW
16±GROUND : Always continuity
SERVICE HINTS

5A
STARTER FROM POWER SOURCE SYSTEM (
SEE PAGE 50)
1J 3
IJ1 5IF2 5 IG2 5IG317 IG23
IK2 3 C 9B 2
B 5C10 A4C4C11 A3B7C3A5A12
EB 2 1 II2 11A B
B C
IG1 6
11
IG1 7
12 1
IG
R±Y
B±W
GR
B±O 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
B±WB±W
B±O
R±W
R±W R±W
R±W PARK /NEUTRAL
POSITION SW P 1
OIL PRESSURE
SW O 1
PARKING
BRAKE SW P 3 CLUTCH START SW C 7
WASHER LEVEL
WARNING SW W 1
JUNCTION
CONNECTOR J 2
BRAKE FLUID
LEVEL WARNING SW B 2
JUNCTION
CONNECTOR J11L
LG
G± O
B5
B B6
2B B
BFROM THEFT
DETERRENT ECU SECURITY
OIL
CRUISE
SEAT BELT
ABS
WASHER LEVEL
REAR LIGHTS
BRAKE
BULB
CHECK
RELAY
TRAC OFF
SLIP
O/D OFF
(
A/T)
(
M/T) JUNCTION
CONNE CTOR J29
(
M/T) (
A/T)
P
N
(
*5)
(
*6) (
*3)
(
*4)
(
*4)PKB BRK
A
TO CRUISE
CONTROL ECU
TO INTEGRATION
RELAY
TO ABS ECU
TO ABS AND TRACTION ECU
TO ABS ACTUATOR AND ECU
TO LI GHT
FAI LURE
SENSORTO ABS AND
TRACTION
ECU
GR
(
A/T)
II2 10
GR
B±O
B±O(
*5 A/T)
(
*6 A/T)
TO O/D
MAIN SWJ 7
JUNCTION
CONNECTORB A, J 8
C 8
COMBINA TION METERB A, C 9 C, C10* 1 : 1 MZ± FE
* 2 : 5S±FE
* 3 : W/O DAYTIME RUNNING LIGHT
* 4 : W/ DAYTIME RUNNING LIGHT
* 5 : TMC MADE
* 6 : TMMK MADE
B 4(
*2) A 18(
*1)
A 8(
*1)
B 14(
*2)
B D 6 , A
DAY TIME RUNNING
LIGHT RELAY (
MAIN)

COMBINATION METER
B2 BRAKE FLUID LEVEL WARNING SW
1±2 : Closed with the float down
C8 (A), C9 (B), C10 (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/T)
Approx. 12 volts with the ignition SW at ST position and the clutch pedal depressed (M/T)
(A) 13, (C) 7±GROUND : Approx. 12 volts with the ignition SW at ON 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. 20 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
B226 (1MZ±FE)J531O129 (5S±FE)B228 (5S±FE)J7A31P127 (1MZ±FE)
C730J8B31P129 (5S±FE)
C8A30J1131P331
C9B30J1531R731
C10C30J1631V227 (1MZ±FE)
D6A30J2131V229 (5S±FE)D6B30J2431W127 (1MZ±FE)
D1030J2831W129 (5S±FE)
F1432J2931W327 (1MZ±FE)
J231J3031W329 (5S±FE)
J431O127 (1MZ±FE)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
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)
1T20Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1W20Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
2J22Cowl 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)
IF240Floor Wire and Instrument Panel Wire (Left Kick Panel)
IG140Instrument Panel Wire and Cowl Wire (Lower Finish Panel)IG240Instrument Panel Wire and Cowl Wire (Lower Finish Panel)
IG340Instrument Panel Wire and Cowl Wire (Under The Blower Motor)
II242Engine Wire and Cowl Wire (Under the Blower Motor)
IJ142Engine Wire and Instrument Panel Wire (Under the Blower Motor)
IK242Engine Room Main Wire and Cowl Wire (Right Kick Panel)
SERVICE HINTS

A/C CONTROL ASSEMBLY
1
4 2 415 6
AIR INLET CONTROL
SERVO MOTOR A38
A 2
A/C MAGNETIC CLUTCH
AND LOCK SENSORM5 4 3 2 1
6
7
L±OB±L L±RL L±W
DEF F/ D FOOT B/L FACE
IG
GNDAIR VENT MODE
CONTROL SERVO MOTOR A20
A
B CONTROL
CIRCUIT IK2 7A 20 A 19 A 18 A 17 A 4 B 7 A 6 B 9 B 16 A 3 A 10 B 2 A 26 A 13
L±OB±L L±RL L±W P±L L±YL±B L±B L±B W± BW± L L±WL±Y
L±B W± R
IK2 9
L±W
L±W
B±W
B±W
W± B
L±B
W± B W± BL±B
W± R
W±B W± B
W±R W±L W±LDIODE (
A/C) D 3
L±Y
2
3
B±W B±W
EB1 2 B IG+ MGCR HR LOCK BLW PSW AIF TPI FACE B/L FOOT F/D DEF
A 15
V± W
SPD
TO SPEEDOMETER
[COMB. METER]
A 7 A 23
3 7 Y± G
W± R L±B
RL FROM DEFOGGER RELAY
RDFG
AIR
M
1
W±R
L
A/C DUAL
PRESSURE
SW A 3 IK2 11B A34 A , A35

AIR CONDITIONING (AUTOMATIC A/C)
5. AIR CONDITIONING OPERATION
The A/C control assembly receives various signals, I.E., the engine RPM from the engine control module, out side air
temperature signal from the A/C ambient temp. sensor, coolant temperature from the engine control module and the lock
signal from the A/C compressor, etc.
When the engine is started and the A/C SW (A/C control assembly) is on, a signal is input to the A/C control assembly.
As a result, the ground circuit in A/C control assembly is closed and current flows from HEATER fuse to TERMINAL 1 of
the MG CLT relay to TERMINAL 2 to TERMINAL 3 of the diode (A/C) to TERMINAL 2 to TERMINAL MGCR of the A/C
control assembly to TERMINAL GND to GROUND, turning the MG CLT relay on, so that the magnetic clutch is on and the
A/C compressor operates.
At the same time, the engine control module. Detects the magnetic clutch is on and the A/C compressor operates.
If the A/C control assembly detects the following conditions, it stops the air conditioning:
*Evaporator outlet air is too low.
*There is a marked difference between the compressor speed and the engine speed.
*The refrigerant pressure is abnormally high or abnormally low.
*The engine speed is too low.
*Rapid acceleration occurs.
A3 A/C DUAL PRESSURE SW
4±1 : Open above approx. 2.0 kgf/cm2 (29 psi, 196 kpa) or 32 kgf/cm2 (464 psi, 3138 kpa)
A2
A/C MAGNETIC CLUTCH AND LOCK SENSOR
4±GROUND : Approx. 3.7 W
A34 (A), A35 (B) A/C CONTROL ASSEMBLY
B±GROUND : Always approx. 12 volts
IG+ ±GROUND : Approx. 12 volts with the ignition SW at ON position
HR ±GROUND : Approx. 12 volts with the ignition SW at ON position and do not turn the blower motor
Below 1 volts with the ignition SW at ON position and turn the blower motor
PSW±GROUND : Below 1 volts with the ignition SW at ON position
AC1±GROUND : Below 1 volts at start the engine, operate the compressor
+ OR MORE volts at start the engine, do not operate the compressor
BLW±GROUND : Below 1.5 volts with the ignition SW on and turn the blower motor
S5±SG :4±6 volts with the ignition SW at ON position
SG±GROUND : Always continuity
AMH±AMC :1.3±1.9 volts with the ignition SW off
AIF±GROUND : Approx. 12 volts with the FRESH SW on
AIR±GROUND : Approx. 12 volts with the RECIRC SW on
FACE±GROUND: Approx. 12 volts with the FACE SW on
DEF±GROUND : Approx. 12 volts with the DEF SW on
GND±GROUND : Always continuity
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
A226 (1MZ±FE)A3630F826 (1MZ±FE)
A326 (1MZ±FE)A3730J131
A1330A3830J1131
A2030A3930J27A31
A3026 (1MZ±FE)B330J28B31
A3330B830J2931
A34A30D330J3231
A35B30E830
: RELAY BLOCKS
CodeSee PageRelay Blocks (Relay Block Location)
124Engine Room R/B No.1 (Engine Compartment Left)
SERVICE HINTS

AIR CONDITIONING (MANUAL A/C)
A/C EVAPORATOR
TEMP. SENSOR A13
EC II2 3 II2 1II36 II3 10IK2 9IK210
C 18(
*4)
B 9 B 10 A 10 A 21 A 13 A 15B D
A F 1
4
IK2 2
BF
A 13 9 7 1 4 8 5102 1
BB 12 214
F 4
A F A/C AMPLIFIER A1 2A/C MAGNETIC
CLUTCH AND
LOCK SENSOR A 2
A/C DUAL
PRESSURE SW A 3
JUNCTION CONNECTOR J1 2
JUNCTION CONNE CTOR J23JUNCTION CONNECTOR J2 9 JUNCTION CONNECTOR
ENGINE CONTROL MODULE L±B
B±W
L±Y(
*1)
L±Y(
*2)
G G
(
*1)
G
(
*2)B±W
MGC +BLOCK
GND L±A/C S±A/C IGN AC1 ACT TH SG
W± B
R±W
(
*1)
R±B
R±B
R±W
(
*2)1
2
W±B
R±W
(
*1)
R±B
B±O
(
*1)
B±Y
(
*1)
L±W
(
*1)
W±R
(
*1) L±W
(
*2)
BR
(
*2)
W± R
(
*1) LG±B
(
*1)
L±R
BR
W±L
(
*2) (
*2) (
*2)
LOCK P RS MGC A/C S W TACH A/C ACT THR E2 LOCK INBR
(
*2)BR
(
*2)BR
(
*2)W± L
(
*2)
W±R(
*1)
BR(
*2)W±L
(
*1)
W± L
BR(
*2) W±R(
*1) B±O
(
*1) R±B
(
*2) L±Y
(
*2) G
(
*2)
(
*1) W± B
(
*1) W±B
(
*1) R±B
B
B
JUNCTION
CONNECTOR J 8B J27 A , J28
A 20 A19 A21 A10 B11 B9C19(
*3) B 27 B25 B13(
*1)
B E 7 A , E 8 C, E 9* 1 : 1MZ±FE
* 2 : 5S±FE* 3 : 5S±FE W/ ENGINE IMMOBILISER
* 4 : 5S±FE W/O ENGINE IMMOBILISER

Current always flows from the HTR fuse to TERMINAL 1 of the HTR relay. When the ignition SW is turned on, the current
from the HEATER fuse flows to TERMINAL 6 of the air vent mode control servo motor, to the MG CLT relay (Coil side) to
TERMINAL MGC of the A/C amplifier (1MZ±FE) or TERMINAL MGC of the engine control module (5S±FE), to TERMINAL 1
of the A/C dual pressure SW to TERMINAL 4 to TERMINAL +B of the A/C amplifier (1MZ±FE) or TERMINAL PRS of the
engine control module (5S±FE), current also to the HTR relay (Coil side) to TERMINAL 3 of the blower SW.
1. AIR VENT MODE CONTROL SERVO MOTOR OPERATION
When the damper is in FACE position and B/L mode on the heater control SW is selected, current flows from TERMINAL 7
of the heater control SW to TERMINAL 2 of the air vent mode control serve motor so that a signal that the ground circuit is
activated is input into TERMINAL B of the control circuit inside the air vent mode control servo motor. Simultaneously, a
signal that the ground circuit is not activated is input into TERMINAL A of the control circuit inside the servo motor. These two
signals activate the control circuit so that current flows from the HEATER fuse to the servo motor, causing the servo motor to
operate and the damper to move to B/L position. When the damper reaches B/L position. A ground cut signal is input into
TERMINAL B of the control circuit, the control circuit operates, the servo motor stops rotating and the damper stops at B/L.
When another mode position is selected, input of signals into TERMINAL A and TERMINAL B of the control circuit that
ground is made or not (as explained above) activates the control circuit and moves the serve motor to the desired position.
2. AIR CONDITIONING OPERATION
When the blower SW is on, current flows from the HEATER fuse to the HTR relay (Coil side) to TERMINAL 3 of the blower
SW to TERMINAL 1 to GROUND, activating the HTR relay. This causes current to flow from the HTR fuse to the HTR relay
(Point side) to A/C fuse to TERMINAL 2 of the A/C SW. If the A/C SW is turned on at this time, a signal is input into the A/C
amplifier (1MZ±FE) or engine control module (5S±FE). This activates the A/C amplifier (1MZ±FE) or engine control module
(5S±FE) and MG CLT relay so that current flows from the HEATER fuse to the MG CLT relay (Point side) to A/C magnetic
clutch. Causing The compressor to operate.
When blower SW is on and heater control SW is at DEF position, it causes A/C to run whether A/C SW is on or not.
HTR RELAY [R/B NO.1]
1±2 : Closed with the ignition SW on and the blower SW on
MG CLT RELAY [R/B NO.1]
5±3 : Closed with the ignition SW on, the blower SW on and the A/C SW on or the heater control SW at DEF position
A3 A/C DUAL PRESSURE SW
1±4 : Open with pressure 2.0 kgf/cm
2 (29 psi, 196 kpa) or above 32 kgf/cm2 (464 psi, 3138 kpa)
B4
BLOWER RESISTOR
6±1 : Approx. 0.62 W
1±3 : Approx. 1.46 W
2±6 : Approx. 0.38 W
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
A226 (1MZ±FE)B430J831A228 (5S±FE)B530J1131
A326 (1MZ±FE)D326 (1MZ±FE)J1231A328 (5S±FE)E7A30J2331
A1230E8B30J27A31
A1330E9C30J28B31
A1430F826 (1MZ±FE)J2931
A2030F828 (5S±FE)J3231
B330H930
: RELAY BLOCKS
CodeSee PageRelay Blocks (Relay Block Location)
124Engine Room R/B No.1 (Engine Compartment Left)
SYSTEM OUTLINE
SERVICE HINTS

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)

J
1
234
1 CAMRY ELECTRI CAL WI RI NG DI AGRAM
2ACC
IG1
IG2
ST2 AM1 4
6
8 7AM2
1B 51K 5
2 1
3 5
5A ALT±S30A AM2 40A MAIN
2L 4 2C 3
2A 12B32D52K92J11
1F 2F 1B
1A1K 2
1B 1
40A AM1
1A
1
B
IG
5A
ST ARTER
5A
IGN 1K 41K3
1J 31C8
65
P
N
10 II2
CB
BA BA
B±W
GR (
A/T)
Left kick panel12 I I3
2 1 1C
1A
L
B
A
A B
IG
S 4B 13 A1K 1
1J 2
4IG2
6 EB14IK2 1T 8
4567 32 2 2 AAAAA
C 423 324 BB B
9 10 1 21 1
A
1 1 1 R B±R B±Y W W B±G
B±O(
*5) B
B± R
B± R
B± RB±R B± R
G
Y
LW±RLG±B
BR±YGRBR BR
W± RW± R
W
WB±RB±R
B±RB
B±GB± G B± R W± B GR(
*4)
B± O(
*5) B±WYY Y Y
BR(
*2)
Y±R(
*2)
W± R
W± R
B(
*2)
BR(
*2)
B±R B±R
B±R B±RB±R B±Y R±L R±LB±GW
B±G
W
B±R B±R
(
M/T) (
*1)(
*1)
I16
IGNITION SW
I 7
IGNITION COIL NO. 3 I 6
IGNITION COIL NO. 2 I 5
IGNITION COIL NO. 1
ST REL AYP 1
PARK/ NEUTRAL
POSITI ON SW
J18
JUNCTI ON CONNECTOR
100A
ALTFUSI BLE LI NK
BL OCK
FL MAIN
3. 0W
BATTERYST ARTER
JUNCTION
CONNECTOR To En gi n e
Co nt r ol
Module< 2±10>
To Engine Contr ol
Module< 2±8>C
C
Y
N 1
NOI SE FI LTER
(
I gnit ion)
J25
JUNCTI ON CONNECTOR
I 3
IGNITION
COI L A ND
IGNITER
NO. 1I 4
IGNITION
COIL AND
IGNITER
NO. 2 * 1 : 1MZ±FE
* 2 : 5S±FE
To Dayt ime Running
Light Relay
(
Main)
< 7±2>
GENERATOR
J 1
JUNCTION
CONNECTOR
CHARGE WARNING
LIGHT[ COMB. METER]
1 2
IGC3 IGC2 IGC1 +B
I GF IGT3 I GT2 I GT1 GND* 3 : w/ Dayt ime Running Light
(
*3)
W± RBR
A AA
BR
BR To Engine Control
Module< 3±11>
J19
JUNCTI ON
CONNE CTOR
I 2
IGNITER ,
A
To Eng i ne
Control Module< 3±11>
10A GAUGE
B±R
BR
(
*1)
(
*1)
(
*2) J11
JUNCTION
CONNECTORGR(
*4)
BA
To Bul b
Ch ec k Rel a y
[Comb. Meter]
< 25±6>2 1
11 II2 B
B B
B±W
(
A/T)
B±WJ29
JUNCTION
CONNECTOR13 II3
B±R
(
*2)
1B±RB
N 1
NOISE FILTER
(
Ignition)(
*3)(
*3)
Y
(
w/o Day time Running Light)
* 4 : TMC Made
* 5 : TMMK Made
GR(
*4)
B± O(
*5) GR(
*4)
B±O(
*5)
B±W
C 7
CLUTCH
ST ART
SW
GR(
*1 *4)
B±O(
*1 *5)
GR(
*2 *4)
B±O(
*2 *5)
GR(
*4)
B±O(
*5)
1
3 2
(
M/ T)
Rear side of the s urge
tank(
*1)
Intake manifold(
*2) ED : * 1
EC : * 2 B±R(
*2)
GN D I GT I GF I GF I GT GN D+B +B
Power Source Starting and Ignition Charging
B±R
(
*2)
W± BTo Engine Cont rol
Module< 2±9> < 3±10>
(
A/T)
, F 5 F 4 A B
, F 9 F 6 C F
, S 2 S 1 B A
B J 7 J 8A, B C 8 C 9A,
A G 1 G 2B,
1 2
CB
(
*1)
(
*1)
(
*1)
(
*1) (
*2)(
*2)

J OVERALL ELECTRICAL WIRING DIAGRAM
1
234
17 CAMRY
2ACC
IG1 AM1 4
15A
ST OP40A
AM1
1B 41B1 1C 71K2
1F 2F
1A10A
GAUGE 1K 1
15A
ECU±I G 1J 1
1D 21J9
2 1 DAFB FB
5IG2
AA AA AAAB
IGInstrument panel
br ac e LH 1J 8
1J 7M1R 4
1R 5
D 10DCA
1 4
2 7 15 16 11 5 410A
D
D D
7CA2 A
32
3 2 1
4
3 58 14 13 6 3 9
O WB±YR±L R±L
B±R
R±Y
W± B
W± B W
G±B
B±R
B±RB±R B±R B±R B±R
R±L R±LO LG±R
O
O
B±G G±W G±W
R±B
R±G
W± B
W± L
B± R B±R R± LR± L R±LL±R Y±B W
R±Y
W± B W± B
W± B
ST P± MC MO GND CMS TC PI
10
4
WCCS
CCS
EPCMS
G±W
W
(
A/T)
(
M/T)
A
(
*2) (
*2)
(
M/T)
D I16
IGNI TI ON SW
C10
CRUISE CONTROL INDICATOR
LIGHT[COMB. METER] J 4
JUNCTION
CONNECTOR J12
JUNCTI ON CONNE CT OR
J29
JUNCTI ON
CONNE CTOR
C1 4
CRUISE CONTROL
CLUTCH SW
J 2
JUNCTI ON CONNECTOR
P 1
D POSI TION SW
[PARK/NEUTRAL
POSITI ON SW] JUNCTION
CONNECTOR
J21
JUNCTI ON
CONNE CTOR
100A
AL T
FL MAIN
3. 0WBD ECT
BATTERY
C1 2
CRUISE CONTROL SW
[COMB. SW]
To Data Li n k
Connec tor 2
< 18±4> < 19±3> < 20±2> To Data Li n k
Connec tor 1, 2
< 18±4> < 19±3> < 20±3> S 6
ST OP L I GHT SW
C1 5
CRUISE CONTROL ECU
IDL OD L
To Engine Cont rol Module
< 4±3> < 5±3>
RESUME/
ACCEL
SET/
COAST
CANCEL
CRUISE JUNCTI ON CONNECTORC 3
CRUISE CONTROL ACTUATOR
J11
JUNCTI ON
CONNE CT OR
Cruise Control Power Source
* 2 : 5S±FE A/T * 1 : 1MZ±FE A/T
(
A/T)V± W
12
(
*1) R± L
(
*1) R±LA A
J24
JUNCTION
CONNECTOR
A
FUSIBLE LI NK BLOCK
2
1
To Speedometer
[Comb. Meter]< 25±8>SPD
L±B
(
A/T)
2II2
AA AA
To Elec tr onic ally
Contr olled Tr ans miss ion
Solenoid< 4±2> < 5±2>
9II2
B±R
F F 4 F 9A,
, J28 J27 A B
B J 7 J 8A,
J27
JUNCTION
CONNECTORA