2000 TOYOTA CAMRY ignition

G ELECTRICAL WIRING ROUTING
Position of Parts in Instrument Panel
A 12 A/C Amplifier
A 13 A/C Evaporator Temp. Sensor
A 14 A/C SW
A 15 ABS and Traction ECU
A 16 ABS and Traction ECU
A 17 ABS and Traction ECU
A 18 ABS ECU
A 19 ABS ECU
A 20 Air Vent Mode Control Servo Motor
A 22 Airbag Squib (Front Passenger Airbag Assembly)
A 23 Airbag Squib (Steering Wheel Pad)
A 24 Ashtray Illumination
A 33 A/C Blower Motor Linear Controller
A 34 A/C Control Assembly
A 35 A/C Control Assembly
A 36 A/C Room Temp. Sensor
A 37 A/C Solar Sensor
A 38 Air Inlet Control Servo Motor
A 39 Air Mix Control Servo Motor
A 40 Automatic Light Control Sensor
B 3 Blower Motor
B 4 Blower Resistor
B 5 Blower SW
B 8 Blower Resistor (Low Speed)
C 4 Cigarette Lighter
C 5 Cigarette Lighter Illumination
C 6 Clock
C 7 Clutch Start SW
C 8 Combination Meter
C 9 Combination Meter
C 10 Combination MeterC 11 Combination SW
C 12 Combination SW
C 13 Combination SW
C 14 Cruise Control Clutch SW
C 15 Cruise Control ECU
C 17 Center Airbag Sensor Assembly
C 18 Center Airbag Sensor Assembly
C 19 Center Airbag Sensor Assembly
D 4 Data Link Connector 2
D 5 Data Link Connector 3
D 6 Daytime Running Light Relay (Main)
D 7 Diode (Courtesy)
D 10 Diode (Dome)
D 11 Diode (Idle±Up)
E 7 Engine Control Module
E 8 Engine Control Module
E 9 Engine Control Module
E 10 Engine Control Module
E 11 Engine Control Module
G 3 Glove Box Light and SW
H 7 Hazard SW
H 8 Heated Oxygen Sensor (Bank 1 Sensor 2)
H 9 Heater Control SW
I 15 Ignition Key Cylinder Light
I 16 Ignition SW
I 17 Integration Relay
I 18 Integration Relay

1230A POWER
1240A DEF
12
40A AM1 1B4
1B1
1K2
1K6
1K1
1K3
1K4
1K5
1B5
2
221J7
2
2
2
22
2 AM1
AM2 7 23
6 ACC
IG1
IG2
ST24
8I 1
12
IG 12
13 25A DOOR
15A STOP
7. 5A OBDTAI LL IGHT REL AY10A TAIL
7. 5A PANEL
POWER RELAY
NOISE FILTER
NOISE FILTER
DEFOGGER RELAY
10A MIRROR±HEATER
15A CIG
7. 5A RAD±NO. 2
15A POWER±OUTLET
15A ECU±IG
10A HEATER
10A GAUGE
25A WIPER
7. 5A TURN
5A IGN
5A STARTER
5A DRL NO. 2
DIM
RELAY10A H±LP RH (
LWR)
10A H±LP LH (
LWR)
JUNCTION
CONNECTOR IGNITION SW I16
J11 B±R
B±R
W B±R
W± B
L±R
B±Y
B±R
R1
1 5
1
5
1
5
13
2
3
2
2
2
3
2
* 1 : TMC MADE
* 2 : TMMK MADE
* 3 : EXCEPT TAIWAN* 4 : W/ TRACTION CONTROL
* 5 : W/ O TRACTI ON CONTROL W±R
R
R±L W±R
(
*8)
(
*8)14
2
3W±R
R±B
R±L(
*8)
R±YR±G
R
A
W±B
1A6
B±R
R
* 6 : CALIFORNIA* 7 : TMC MADE EXCEPT 5S±FE W/O ABS
* 8 : W/ DAYTIME RUNNING LIGHT
* 9 : W/O DAYTIME RUNNING LIGHT

POWER SOURCE
HEAD RELAY [ENGINE ROOM J/B NO.2]
2±1 : Closed with the light control SW at HEAD position or the dimmer SW at FLASH position
Closed with the engine running and the parking brake pedal released (Parking brake SW off) (w/ Daytime Running
Light)
TAILLIGHT RELAY [INSTRUMENT PANEL J/B]
5±3 : Closed with the light control SW at TAIL or HEAD position
I16 IGNITION SW
2±3 : Closed with the ignition SW at ACC or ON position
2±4 : Closed with the ignition SW at ON or ST position
7±6 : Closed with the ignition SW at ON or ST position
7±8 : Closed with the ignition SW at ST position
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
F4A26 (1MZ±FE)F7D26 (1MZ±FE)G126 (1MZ±FE)F4A28 (5S±FE)F7D28 (5S±FE)G128 (5S±FE)
F5B26 (1MZ±FE)F8E26 (1MZ±FE)I1630F5B28 (5S±FE)F8E28 (5S±FE)J1131
F6C26 (1MZ±FE)F9F26 (1MZ±FE)F6C28 (5S±FE)F9F28 (5S±FE)
: RELAY BLOCKS
CodeSee PageRelay Blocks (Relay Block Location)
124Engine Room R/B No.1 (Engine Compartment 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)
1A
1B20Cowl Wire and J/B Instrument Panel J/B (Lower Finish Panel)1J20Cowl Wire and J/B Instrument Panel J/B (Lower Finish Panel)
1K
2A
2B
2C22Engine Room Main Wire and Engine Room J/B No.2 (Engine Compartment Left)
2F
gg(g)
2G
2K22Cowl Wire and Engine Room J/B No 2 (Engine Compartment Left)2L22Cowl Wire and Engine Room J/B No.2 (Engine Compartment Left)
: GROUND POINTS
CodeSee PageGround Points Location
EB36 (1MZ±FE)Left Radiator Side SupportEB38 (5S±FE)Left Radiator Side Support
IG40Instrument Panel Brace LH
: SPLICE POINTS
CodeSee PageWire Harness with Splice PointsCodeSee PageWire Harness with Splice Points
E336 (1MZ±FE)Cowl WireI142Cowl WireE338 (5S±FE)Cowl Wire
SERVICE HINTS

STARTING AND IGNITION (1MZ±FE)
2L 4
2A 1
IG M 1
B1
B±RB±R
B±G
B±RB
IGNITION SW
32 51
30A
AM2ST
RELAY
PARK/NEUTRAL
POSITION SW
BATTERY FL MAI N
3. 0WI16
P 1
AP
N5
6 2D 52K92J11 40A
MAIN 76
8 AM2 AM1ACC
IG1
ST1
IG2
ST2
5A
ST ARTER
1J 31K 4
1B 51K 5
W± R
2B 3
JUNCTION
CONNECTOR J1 1
W±B
B
AB
BB±W
GR(
*1) B
GR(
*1 A/T)
GR
B±WW±R
B±R
(
A/T)
JUNCTION
CONNECTOR J29
C 1
B C A 1
A BAB 1K3
1C8
II2 11
2 1
II2 10
B±O(
*2) R
B±W
GR(
*1)
B±O(
*2)
B±O B±W GR(
*1) B±O(
*2)
W±B
B±O(
*2 M/T)(
M/T)
(
*2 A/T)CLUTCH START S W C 7
B±W
(
A/T)
1 2
J 7
JUNCTION
CONNECTORB A, J 8
S 1
STARTERA B, S 2 F 4
FUSIBLE LINK
BLOCKC A, F 6
B C
(
A/T) GR
(
*1 M/T)
B±W

II3 12
2 1 A A
B±R B±R L
22 1 A
B±R Y
12 1 A
B±R G
10A
9
B±R
A
2 1
B±R IGNITION COIL NO. 3 I 7
IGNITION COIL NO. 2 I 6
IGNITION COIL NO. 1 I 5
NOISE FILTER
(
IGNITION) N 1
ED 3 7 6 5 4 B±R
GR(
*1)
W± R
LG±B
BR±Y
GR
BR
BR
JUNCTION CONNECTOR J18
IGNITER I 2
IGF I GT3 I GT2 I GT1 GND
NSW IGF IGT3 IGT2 IGT1IGC3 IGC2 IGC1 +B
B±O(
*2)STA* 1 : TMC MADE
* 2 : TMMK MADE
E 25 E13 E12 E11
A 7
B±W
E 7
ENGINE CONTROL MODULEB A, E 8 E, E11 B 20 B±W
GR(
*1)
B±O(
*2)
BR

STARTING AND IGNITION (1MZ±FE)
I16 IGNITION SW
7±6 : Closed with the ignition SW at ON or ST position
7±8 : Closed with the ignition SW at ST position
P1 PARK/NEUTRAL POSITION SW
5±6 : Closed with the A/T shift lever in P or N position (A/T)
S1 (B), S2 (A) STARTER
Points closed with the Park/Neutral position SW at P or N position and the ignition SW at ST position (A/T)
Points closed with the clutch start SW on and the ignition SW at ST position (M/T)
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
C730I527 (1MZ±FE)J1831
E7A30I627 (1MZ±FE)J2931
E8B30I727 (1MZ±FE)N127 (1MZ±FE)
E11E30I1630P127 (1MZ±FE)
F4A26 (1MZ±FE)J7A31S1B27 (1MZ±FE)
F6C26 (1MZ±FE)J8B31S2A27 (1MZ±FE)
I227 (1MZ±FE)J1131
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1B
1C20Cowl Wire and Instrument Panel J/B (Lower Finish Panel)1J20Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
1K
2A
2B22Engine Room Main Wire and Engine Room J/B No.2 (Engine Compartment Left)
2D
gg(g)
2J
2K22Cowl Wire and Engine Room J/B No.2 (Engine Compartment Left)
2L
g(g )
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CodeSee PageJoining Wire Harness and Wire Harness (Connector Location)
II242Engine Wire and Cowl Wire (Under the Blower Motor)II342Engine Wire and Cowl Wire (Under the Blower Motor)
: GROUND POINTS
CodeSee PageGround Points Location
ED36 (1MZ±FE)Rear Side of the Surge Tank
IG40Instrument Panel Brace LH
12



XX 7


X
X




X







X

XX





XX
20

X X

X

X X

X
X

X


C7E7 (A) E8 (B)











13 11
25 X








12





X



(California)
E11 (E)
SERVICE HINTS

STARTING AND IGNITION (5S±FE)
2L 4
2A 1
IG M 1
B1
B±R
B±G
B±RB
IGNITION SW
32 51
30A
AM2ST
RELAY
PARK/NEUTRAL
POSITION SW
BATTERY FL MAI N
3. 0WI16
P 1
AP
N5
6 2D 52K92J11 40A
MAIN 76
8 AM2 AM1ACC
IG1
ST1
IG2
ST2
5A
ST ARTER
1J 31K 4
1B 51K 5
W± R
2B 3
JUNCTION
CONNECTOR J1 1
W±B
B
AB
BB±W
GR(
*3) B
GR(
*3 A/T)
GR
B±WW±R
(
A/T)
JUNCTION
CONNECTOR J29
C 1
B C A 1
A BABII2 11
2 1
II2 10
B±O(
*4) RB±W
GR(
*3)
B±O(
*4)
B±O B±W GR(
*3) B±O(
*4)
W±B
B±O(
*4 M/T)(
M/T)
(
*4 A/T)CLUTCH START SW C 7
B±W
(
A/T)
1 2
J 7
JUNCTION
CONNECTORB A, J 8
S 1
STARTERA B, S 2 F 4
FUSIBLE LINK
BLOCKC A, F 6B±RB±R
II3 13
B±R
B C
GR
(
*3 M/T)
(
A/T)
B±W

* 1 : W/ ENGINE IMMOBILISER SYSTEM
* 2 : W/O ENGINE IMMOBILISER SYSTEM* 3 : TMC MADE
* 4 : TMMK MADE
B±R
A 22A 22
C 20C 23
C 3C 17
C 19(
*2) C 22(
*1)
A 11(
*2) A 11(
*1) NSW IGT1 IGF IGT2
STAI 2A A
EC
BR BR BRY±R W± RBR W± RB
W±R
IGT IGF GND IGF IGT GND+B +B
A
B± W
BB
1
GR(
*3)
B±O(
*4)
B±R
B±R
B±R
B±WJUNCTION CONNECTOR
IGNITION COIL
AND IGNITER
NO. 1IGNITION COIL
AND IGNITER
NO. 2
NOISE FILTER
(
IGNITION)
JUNCTION
CONNECTOR J25
I 3 I 4
J19
N 1
E 7
ENGINE CONTROL MODULEC A, E 9 BB
23432411
W±R