Page 1232 of 4770

FROM POWER SOURCE SYSTEM (
SEE PAGE 50)
1C 91J11
1 2
2 1
IK2 7IK22
IK2 9II3 10 II21
1 I 2 I 2
A 10 A 20 A21 A19 C19 B11 C4 B 6C8B15 C4C17 C5A2
2 1 B8 1 3
2 A
B4 2123
A
1 3
2 5 1
BR
B±YBR BRB±Y(
*6) B±Y
BR
BR
BR
BR
BR
B±Y PS SW THR LOCK IN PRS MGC TE1
A/C SW LOCK
B±LL±R L±W BRW±L W±L W±LG L±Y
G L±YR±BR±B R±W
R±BW
L±Y
L±W
B±R
BR
L
B±W
G±O G±O
B±YB±Y
BR
B±Y
BR
OX1 HT1 TE1 NE+ NE± G+ E LSE1 +B
10A TAIL
10A
MIRROR±
HEATER (
SHIELDED)
(
SHIELDED) (
SHIELDED)
(
*6) (
*6)(
*6)
(
*6)
L
B±R
(
*6)
DIODE
(
IDLE±UP)
HEATED OXYGEN SENSOR
(
BANK 1 SENSOR 1)
DATA LINK
CONNECTOR 1
CRANKSHAFT
POSITION SENSOR
CAMSHAFT
POSITION SENSOR
JUNCTION
CONNECTORH 3
D 1
C 2
C 1
J12
D11
JUNCTION CONNECTOR
A/C SWHEATER CONTROL SW
A/C EVAPORATOR
TEMP. SENSOR
POWER STEERING OIL PRESSURE SWFROM MG
CLT RELAY
FROM
A/C DUAL
PRESSURE SW
FROM A/ C
MAGNETIC
CLUTCH AND
LOCK SENSORJ12
A13
P 2H 9
A14* 5 : CALIFORNIA
* 6 : EXCEPT CALIFORNIA
BR
ENGINE CONTROL MODULEB E 7 E 8ACE 9 +B E1
OX HT* 1 : W/ ENGINE IMMOBILISER SYSTEM
* 2 : W/O ENGINE IMMOBILISER SYSTEM
, , DE10 , B 5C1B7D12 D6D11 A13(
*1)
(
*2)
IG3 8D 4KSW
L±B L±B L±B
TO UNLOCK
WARN ING SW
A 10 A 15 A21 A13 C18 B10 B12
IG3 4II4 3D 1IMLD
R±Y R±Y R±Y
6
IND R±YTHEFT DETERRENT
ECU T 3
(
*1)
(
*2) D 3D8D9TXCT CODE RXCK
R±L
G± W
L±Y
TO TRANSPONDER
KEY AMPLIFIER
DD
J10
JUNCTION
CONNECTORII4 9 * 3 : TMC MADE
* 4 : TMMK MADE
Page 1310 of 4770
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
Page 1320 of 4770
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
Page 1413 of 4770
REMOTE CONTROL MIRROR
1T 1
IE1 16 IE114 IE115 IM116 IM114 IM115
IF 58 17 6 10A
A 9 A
A
MM MM15A
CIG
OPERATION SW SELECT SW
JUNCTION
CONNECTOR
JUNCTION
CONNECTOR REMOTE CONTROL MIRROR SW
P±L P±L BR±Y BR ±Y
LG±R
LG±R LG±BBR±R
LG±R
W±B BR±R BR±W
BR ±Y
LG±R
BR±R
LG±B
LG±R
W± BBR±W
FROM POWER SOURCE SYSTEM (
SEE PAGE 50)
LEFT
RIGHT
UP
DOWN
L EFT/
UP
RIGHT/
DOWN
J 6
R 6
J 5
C 3B 4
C 1B 2
C 2B 3
C 3B 4
C 1B 2
C 2B 3 (
*2)
(
*3)(
*2)
(
*3)* 1 : TMMK MADE
* 2 : TMC MADE W/ MIRROR HEATER
B R16 , A
REMOTE CONTROL
MIRROR LHB R17 , A
REMOTE CONTROL
MIRROR RH B
HL HR V L VR M+ E
C CC
A 1A3A2A1A3A2 (
*1)(
*1) JUNCTION
CONNECTOR J 4* 3 : TMC MADE W/O MIRROR HEATER
LG±B
C , C , MH MV
Page 1414 of 4770

R6 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
J431A33R17B33
J531R16B33R17C33
J631C33
R631R17A33
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1T20Instrument 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)
IE140Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
IM142Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
: GROUND POINTS
CodeSee PageGround Points Location
IF40Left Kick Panel
AAA AA
AAAAAAAAX X
CCCXAAAAA
10 9 8 7 6 5X X 1
321
X 1
2
3 BLACK
(Hint : See Page 7)
(Hint : See Page 7)(Hint : See Page 7) ORANGE
J6 R6
(TMMK Made w/ Mirror Heater) (TMMK Made w/o Mirror Heater) (TMC Made w/ Mirror Heater) (TMC Made w/o Mirror Heater)
J5 J4
R16 (A), R17 (A) R16 (A), R17 (A) R16 (B), R17 (B) R16 (C), R17 (C)
2341
32
SERVICE HINTS
Page 1415 of 4770

REAR WINDOW DEFOGGER AND MIRROR HEATER
1R 31J13
IE BOA 1
B 1
IJ 1V 31G 7A A 10A
HEATER40A
DEF
DEFOGGER
RELAY
JUNCTION
CONNECTOR
FROM POWER SOURCE SYSTEM (
SEE PAGE 50)
W±B W±BBB
W±BJ38
13 25
ID1 8
B
2
IGIE1 20 IM120 IE1 5IM15 10A
MIRROR±
HEATER
1T 51D4 1L 1 1J 12
3 A
A
A 45 A
A A
REAR WINDOW
DEFOGGER SW R 5 JUNCTION
CONNECTOR J32
JUNCTION
CONNECTOR J39
MIRROR HEATER RH
[REMOTE CONTROL MIRROR RH] MIRROR HEATER LH
[REMOTE CONTROL MIRROR LH]
JUNCTION
CONNECTOR J11
L±B
L±B Y±G L±B
B W±B
W± BW±B
W±B W±B
B±Y B±Y B±Y
B±Y
1
TIMER
CIRCUIT
(
W/ AUTO ANTENNA) (
W/ AUTO ANTENNA)
REAR WINDOW
DEFOGGER
(
W/O AUTO ANTENNA)
NOISE FILTER
(
REAR WINDOW DEFOGGER) N 21B 6(
*2) A 1(
*1)
B 6(
*2) A 1(
*1)
B 4(
*2) A 5(
*1)
B 4(
*2) A 5(
*1) * 2 : TMMK MADE * 1 : TMC MADE
R14
REAR WINDOW
DEFOGGERB A, R15
B R17
A, B R16 A ,
RDFG
(
*4)
Y±G
(
*3)
A /C CONTROL
ASSEMBLY A34
(
*4)
2 1
1J 7
W±B
NOISE
FI L TER (
*1)
(
*1) (
*1)
(
*1)W± B
W± B(
*2)
(
*2) (
*4)
23* 4 : MANUAL A/C * 3 : AUTOMATI C A/ C
W±B
AW±B
Page 1416 of 4770
![TOYOTA CAMRY 2000 Service Repair Manual DEFOGGER RELAY [INSTRUMENT PANEL J/B]
5±3 : Closed with the ignition SW on and the rear window defogger SW on
R5 REAR WINDOW DEFOGGER SW
4±GROUND : Approx. 12 volts with the ignition SW on
3±GROUN TOYOTA CAMRY 2000 Service Repair Manual DEFOGGER RELAY [INSTRUMENT PANEL J/B]
5±3 : Closed with the ignition SW on and the rear window defogger SW on
R5 REAR WINDOW DEFOGGER SW
4±GROUND : Approx. 12 volts with the ignition SW on
3±GROUN](/manual-img/14/57447/w960_57447-1415.png)
DEFOGGER RELAY [INSTRUMENT PANEL J/B]
5±3 : Closed with the ignition SW on and the rear window defogger SW on
R5 REAR WINDOW DEFOGGER SW
4±GROUND : Approx. 12 volts with the ignition SW on
3±GROUND : Always continuity
5±GROUND : Continuity with the rear window defogger SW on and approx. 15 minutes thereafter
R16 (A), (B), R17 (A), (B) MIRROR HEATER LH, RH [REMOTE CONTROL MIRROR LH, RH]
(A)1, (B) 6±GROUND : Approx. 12 volts with the rear window defogger SW on
(A)5, (B) 4±GROUND : Always continuity
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
A3430N233R16B33
J1131R531R17A33
J3231R14A33R17B33
J3832R15B33
J3932R16A33
: 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)
1J
1L20Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
1R
()
1T20Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1V20Cowl 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)
ID140Floor Wire and Cowl Wire (Left Kick Panel)
IE140Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
IM142Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
: GROUND POINTS
CodeSee PageGround Points Location
IE40Cowl Side Panel LH
IG40Instrument Panel Brace LH
IJ40Right Kick Panel
BO44Right Quarter Pillar
SERVICE HINTS
Page 1417 of 4770
REAR WINDOW DEFOGGER AND MIRROR HEATER
AA
AAAA A A
AA A A A
AAA
X X A A A
AAAXXXXX
345
1
4 X 6
4 X 6
1
X
XX23XX
J11GRAY
(Hint : See Page 7)(Hint : See Page 7) (Hint : See Page 7)
(Hint : See Page 7)J38
J39 N2
BLACK BLACK BLACK(TMC Made)
(TMMK Made) (TMC Made)
(TMMK Made)
J32
R5 R14 (A) R15 (B) R16 (A)
R16 (B) R17 (A)
R17 (B) A34
115
15