engine TOYOTA RAV4 1996 Service Repair Manual

152
COMBINATION METER
AUGE
BLOCK] FROM POW ER SOURCE SYSTEM (
SEE PAGE 54)
IG 1 2B1
IF EC
TAC HO
FU EL
WATER TEMP. FU EL
MALFUNCTION
INDICATOR LAMP
OIL
AB S
A 8
A 11 A10 C6B6A13 A12 B5B4A9B8B7
R R-L R-L
L- B
R-Y
B
R- L
Y-R
BR
BR
Y-G
G-R
Y-R
R-Y R-L R- L
TO ABS ECU
ESSURE SPEEDCO M BIN ATIO N M ETERB C 9 , C10AC, C 1 1
A 2
V-W
FROM ENGINE CO NTRO L
MODULE
A C
B BBB JUNCTION
CONNECTORB J10 , J11A
CRUISE
A 6
G-R
TO CRUISE CONTROL
ECU
A G
USE
-L
8 3
D D
IG 2 9IG210
IG 2 8ID 1 5ID19IG27IG26IG25I10
ID 11011 1
BR 3 23
12
L- B
R-Y
B
R- L
Y- R Y-B
BR
Y-G
Y-R
R-Y BR
BR BRB
VEHICLE SPEED SENSOR
(
COM BINATION METER)
JU NC TIO N
CONNECTOR
V
J 4
TO ENGINE
CONTROL MODULE
IL PR
W
W ATER TEMP. SENDER
1
UB) F11
F12 FROM IGNITER-
1E 8
1B 8R L
2FUEL SENDE R (
S
FUEL SENDER (
MA IN)
1
2
O
S O
W 1
10
[F
4F

155
B 2 BRAKE FLUID LEVEL WARNING SW
1-2 : CLOSED WITH THE FLOAT DOWN
P 2 PARKING BRAKE SW
1-GROUND : CLOSED WITH THE PARKING BRAKE LEVER PULLED UP
O 1 OIL PRESSURE SW
1-GROUND : CLOSED WITH THE OIL PRESSURE ABOVE APPROX. 20 KPA (2.8 PSI, 0.2 KG/CM2)W 1 WATER TEMP. SENDER
1-GROUND : APPROX. 160-240 W (50
C, 122
F)
APPROX. 17.1-21.2 W (120
C, 288
F)
F11 FUEL SENDER (MAIN)
2-3 : APPROX. 3 W AT FUEL FULL
APPROX. 11 0 W AT FUEL EMPTY
C 9 (A), C10 (B), C11 (C) COMBINATION METER
(A) 8, (C) 9-GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION
(A) 12, (B) 2, (B) 5-GROUND : ALWAYS CONTINUITY
(C) 2-GROUND : ALWAYS APPROX. 12 VOLTS
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
A 528F1232 (2-DOOR), 33 (4-DOOR)J10A31
B 228J 131J11B31
C9A30J 431O 129
C10B30J 531P 231
C11C30J 731V 229
F 831J 8A31W 129
F 1132 (2-DOOR), 33 (4-DOOR)J 9B31
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B20INSTRUMENT PANEL WIRE AND J/B NO 1(LOWER FINISH PANEL)1C20INSTRUMENT PANEL WIRE AND J/B NO. 1(LOWER FINISH PANEL)
1E20FUSE BLOCK ASSY WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
1G
1I20INSTRUMENT PANEL WIRE AND J/B NO 1 (LOWER FINISH PANEL)1J20INSTRUMENT PANEL WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
1M
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IB136ENGINE ROOM MAIN WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
ID136FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IG138ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE INSTRUMENT PANEL CENTER)IG238ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE INSTRUMENT PANEL CENTER)
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
EA34RADIATOR RIGHT
EC34INTAKE MANIFOLD
IF36INSTRUMENT PANEL BRACE RH
IG36RIGHT KICK PANEL
SERVICE HINTS

159
FAN MOTOR OPERATION
WHEN THE IGNITION SW IS TURNED ON, CURRENT FROM THE ECU-IG FUSE FLOWS TO THE FAN NO. 1 RELAY (COIL SIDE) AND
THE FAN NO. 2 RELAY (COIL SIDE) "TERMINAL 2 OF THE A/C SINGLE PRESSURE SW "TERMINAL 3 "TERMINAL 2 OF THE A/C
WATER TEMP. SW "TERMINAL 1 "GROUND, AND THE FAN NO. 1 RELAY AND THE FAN NO. 2 RELAY ARE TURNED ON.
AT THE SAME TIME THAT THIS CURRENT FLOWS, CURRENT FROM THE ECU-IG FUSE FLOWS TO THE E/G MAIN RELAY (COIL
SIDE) "GROUND, AND THE E/G MAIN RELAY IS TURNED ON. AS A RESULT, CURRENT FROM THE ALT FUSE FLOWS TO THE CDS
FA N FUSE AND RDI FAN FUSE.
*LOW SPEED OPERATION
WHEN THE IGNITION SW IS TURNED ON AND THE A/C IS ACTIVATED, CURRENT FLOWS FROM THE MG/C RELAY (POINT SIDE) "
THE FAN NO. 3 RELAY (COIL SIDE) "GROUND, AND THE FAN NO. 3 RELAY IS TURNED ON. AS A RESULT, CURRENT FROM THE
CDS FAN FUSE FLOWS TO TERMINAL 2 OF THE A/C CONDENSER FAN MOTOR "TERMINAL 1 "THE FAN NO. 2 RELAY (POINT
SIDE) "THE FAN NO. 3 RELAY (POINT SIDE) "TERMINAL 2 OF THE RADIATOR FAN MOTOR "TERMINAL 1 "GROUND, AND
BOTH OF THE FAN MOTORS, WITH THE RESULT THAT THE FANS ARE ACTIVATED AT LOW SPEED.
IF THE ENGINE COOLANT TEMPERATURE IS APPROX. 90
C (194
F) OR LESS, AND THE REFRIGERANT PRESSURE IS APPROX.
15.5 KG/CM
2 (1323 KPA, 191.7 PSI) OR LESS, BOTH THE A/C WATER TEMP. SW AND THE A/C SINGLE PRESSURE SW ARE CLOSED,
SO THAT THE FAN NO. 1 RELAY AND THE FAN NO. 2 RELAY ARE TURNED ON. AS A RESULT, BOTH OF THE FAN MOTOR OPERATE
AT LOW SPEED.
*HIGH SPEED OPERATION
WHEN, DURING A/C OPERATION, THE REFRIGERANT PRESSURE BECOMES HIGHER THAN ORDINARY LEVEL (APPROX. 15.5
KG/CM
2 (1323 PSI. 191.7 KPA)), THE A/C SINGLE PRESSURE SW IS TURNED OFF. AS A RESULT, THE FAN NO. 1 RELAY AND THE
FAN NO. 2 RELAY ARE TURNED OFF, AND THE CURRENT FLOWS FROM THE RDI FAN FUSE TO FAN NO. 1 RELAY (POINT SIDE) "
TERMINAL 2 OF THE RADIATOR FAN MOTOR "TERMINAL 1 "GROUND, AND CURRENT FROM THE CDS FAN FUSE FLOWS TO
TERMINAL 2 OF THE A/C CONDENSER FAN MOTOR "TERMINAL 1 "THE FAN NO. 2 RELAY (POINT SIDE) "GROUND, AND TO
BOTH OF THE FAN MOTORS IN PARALLEL, THUS CAUSING THE FAN MOTORS TO OPERATE AT HIGH SPEED.
NOTE THAT, BECAUSE THE CURRENT FLOWS IN THE SAME MANNER EVEN IF THE COOLANT TEMPERATURE IS APPROX. 90
C
(194
F) OR HIGHER, THE FAN MOTORS STILL OPERATE AT HIGH SPEED.
A 3 A/C SINGLE PRESSURE SW
2-3 : OPEN ABOVE APPROX. 15.5 KG/CM2 (191.7 PSI, 1323 KPA)
CLOSE BELOW APPROX. 12.5 KG/CM2 (142 PSI, 980 KPA)A 4 A/C WATER TEMP. SW
1-2 : OPEN ABOVE APPROX. 90
C (194
F)
CLOSED BELOW APPROX. 83
C (181.4
F)
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
A 128F 728R 129
A 328F 831
A 428J 131
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK LOCATION)
223R/B NO. 2 (ENGINE COMPARTMENT LEFT)
625R/B NO. 6 (ENGINE COMPARTMENT LEFT)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1A20INSTRUMENT PANEL WIRE AND J/B NO.1 (LOWER FINISH PANEL)
1E20FUSE BLOCK ASSY WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IB236ENGINE ROOM MAIN WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
EA34RADIATOR RIGHT
EB34RADIATOR LEFT
SYSTEM OUTLINE
SERVICE HINTS

161
EA1 6 25
66 B-L
B-L
W-BB-L
B- RL-BB-L
Y
G-
A/C AM PLIFIER A12R-W
TO FAN NO. 3
RELAY E 1
1366 B- L
B-L
W
B- L
MG/C RELAYI 7 YY EFROSTER
ODE SW3
1
2 1 3
B- RB- LW-R
A/C DUAL PRESSURE SW
TC H A 3
A 2
1 2IG 2 3IG24
IB 2 11 IB212 4L
BR BR
W-RBR
BR
W-R
Y
G-W
R-Y
Y-G
B L-B L-Y W-B
L-Y
L-B
A/C THERMISTOR A14
JU NC TIO N
CO NNECTO R J 3
IG 2 84
D D ENGINE CONTROL
MODULE E 6IG NITE R
JUNCTION
CO OR J 4
BB
I 2
OFF
ON
4 5 6
A/C CONTROL SW A13
1 2
D
M D
A/C M AG NETIC CLU
AND LOCK SENSOR
EX T
10 21
NNECT
ACT A C1
4 1 7 10 8 14 13 9 12 2 5
E IG+ M G C TE SS R- SSR+ A/C LE D+ ACT A C1 IG-
A
A
A

162
AIR CONDITIONING
HEATER BLOWER MOTOR OPERATION
CURRENT IS APPLIED AT ALL TIMES THROUGH THE HTR FUSE TO TERMINAL 5 OF THE HEATER RELAY.
WHEN THE IGNITION SW IS TURNED ON, CURRENT FLOWS THROUGH THE GAUGE FUSE TO TERMINAL 1 OF THE HEATER RELAY
"THE COIL "TERMINAL 3 "TERMINAL 5 OF THE BLOWER SW.
*LOW SPEED OPERATION
WHEN THE BLOWER SW IS MOVED TO LO POSITION, THE CURRENT FLOWS TO TERMINAL 5 OF THE BLOWER SW "TERMINAL 6
"GROUND, CAUSING THE HEATER RELAY TO SWITCH ON. THIS CAUSES THE CURRENT TO FLOW FROM THE HTR FUSE "
TERMINAL 5 OF THE HEATER RELAY "TERMINAL 4 "TERMINAL 1 OF THE BLOWER MOTOR "TERMINAL 2 "TERMINAL 1 OF
THE BLOWER RESISTOR "TERMINAL 4 "GROUND, CAUSING THE BLOWER MOTOR TO ROTATE AT LOW SPEED.
*MEDIUM SPEED OPERATION (OPERATION AT M1, M2)
WHEN THE BLOWER SW IS MOVED TO M1 POSITION, THE CURRENT FLOWING TO TERMINAL 5 OF THE BLOWER SW "
TERMINAL 6 "GROUND, TURNS THE HEATER RELAY ON. THIS CAUSES THE CURRENT TO FLOW FROM THE HTR FUSE "
TERMINAL 5 OF THE HEATER RELAY "TERMINAL 4 "TERMINAL 1 OF THE BLOWER MOTOR "TERMINAL 2 "TERMINAL 1 OF
THE BLOWER RESISTOR "TERMINAL 2 "TERMINAL 1 OF THE BLOWER SW "TERMINAL 6 "GROUND. THIS TIME, THE
BLOWER RESISTANCE OF THE BLOWER RESISTOR IS LESS THAN AT LOW SPEED, SO THE BLOWER MOTOR ROTATES AT
MEDIUM LOW SPEED.
WHEN THE BLOWER SW IS MOVED TO M2 POSITION, CURRENT FLOWING THROUGH THE MOTOR FLOWS FROM TERMINAL 1 OF
THE BLOWER RESISTOR "TERMINAL 3 "TERMINAL 2 OF THE BLOWER SW "TERMINAL 6 "GROUND. THIS TIME,
RESISTANCE OF THE BLOWER RESISTOR IS LESS THAN AT M1 POSITION, SO THE BLOWER MOTOR ROTATES AT MEDIUM HIGH
SPEED.
*HIGH SPEED OPERATION
WHEN THE BLOWER SW IS MOVED TO HI POSITION, THE CURRENT FLOWS TO TERMINAL 5 OF THE BLOWER SW "TERMINAL 6
"GROUND AND TURNS THE HEATER RELAY ON.
THIS CAUSES THE CURRENT TO FLOW FROM THE HTR FUSE TO TERMINAL 5 OF THE HEATER RELAY "TERMINAL 4 "
TERMINAL 1 OF THE BLOWER MOTOR "TERMINAL 2 "TERMINAL 8 OF THE BLOWER SW "TERMINAL 6 "GROUND, CAUSING
THE BLOWER MOTOR TO ROTATE AT HIGH SPEED.
A 3 A/C DUAL PRESSURE SW
1-4 : OPEN WITH THE PRESSURE LESS THAN 2.0 KG/CM2 (30 PSI, 206 KPA) OR ABOVE 32 KG/CM2 (384 PSI, 2648 KPA)A12 A/C AMPLIFIER
12-5 : CONTINUITY WITH THE A/C CONTROL SW ON AND THE IGNITION SW AT ON POSITION
13-GROUND : ALWAYS CONTINUITY
05-GROUND : ALWAYS CONTINUITY
02-GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW ON
A14 A/C THERMISTOR
1-2 : APPROX. 2341
234 W AT 15
C (59
F)
B 4 BLOWER RESISTOR
1-3 : APPROX. 0.4 W
1-2 : APPROX. 1.1 W
1-4 : APPROX. 2.8 W
B 5 BLOWER SW
5-6 : CONTINUITY WITH THE BLOWER SW AT LO, M1, M2 OR HI POSITION
1-6 : CONTINUITY WITH THE BLOWER SW AT M1 POSITION
2-6 : CONTINUITY WITH THE BLOWER SW AT M2 POSITION
8-6 : CONTINUITY WITH THE BLOWER SW AT HI POSITION
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
A 228B 430I 229
A 328B 530J 331
A1230D 330J 431
A1330E 631J10A31
A1430F 728J11B31
B 330F 831
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK LOCATION)
625R/B NO. 6 (ENGINE COMPARTMENT LEFT)
SYSTEM OUTLINE
SERVICE HINTS

163
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B20INSTRUMENT PANEL WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
1E20FUSE BLOCK ASSY WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
4A22ENGINE WIRE AND J/B NO. 4 (RIGHT KICK PANEL)
4B22INSTRUMENT PANEL WIRE AND J/B NO 4 (RIGHT KICK PANEL)4C22INSTRUMENT PANEL WIRE AND J/B NO. 4 (RIGHT KICK PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
EA134ENGINE WIRE AND ENGINE ROOM MAIN WIRE (INSIDE OF R/B NO. 2)
IB236ENGINE ROOM MAIN WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IG238ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE INSTRUMENT PANEL CENTER)
IH138HEATER BLOWER WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
IG36RIGHT KICK PANEL
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
E 134ENGINE ROOM MAIN WIREI 838INSTRUMENT PANEL WIRE
I 738INSTRUMENT PANEL WIRE

164
J GROUND POINT
FRONT TURN SIGNAL
LIGHT LH AN D FRO NT
PARKING LIG HT LH
FRONT TURN SIGNAL
LIGHT RH AND FRONT
PARKING LIGHT RH
FRONT SIDE MARKER
LIGHT RH
FRONT SIDE MARKER
LIGHT LH
BRAKE FLUID LEVEL
WARNING SW
ST RELAY
E/G MAIN RELAY
FRON T W IPE R M O TO RVSV (
CENTER DIFF.
LOCK NO. 1)
VSV (
CENTER DIFF.
LOCK NO. 2)
E FI M A IN R E LA Y
FAN NO. 2 RELAY
FAN NO. 3 RELAY
ABS RELAY
ABS ACTUATOR
(
GND)
(
GND)
RADIATOR FAN MOTOR
DATA LINK
CONNECTOR 1
OXYGEN SENSOR
(
BANK 1 SENSOR 1)
OXYGEN SENSOR
(
BANK 1 SENSOR 2)
COMBINATION M ETER
HIGH MOUNTED STOP
LIGHT
BACK DOOR OPEN
DETECTION SW
REAR W INDOW
DEFOGGER (
-)
LICENSE PLATE
LIGHT A/C W ATER TEMP. SW
DATA LINK
CONNECTOR 3
NOISE FILTER
(
IG NITION SY STEM)
ENGINE
CONTROL
MODULE
ENGINE CONTROL
MODULE
REAR COMBINATION
LIGHT RH
REAR SIDE M ARKER
LIGHT RH
REAR COMBINATION
LIGHT LH
FUEL PUM P
REAR SIDE M ARKER
LIGHT LHEA110
I 5
EA EBE 1 A 2
26 6
6
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 W-B
W-B
W-B W-BABS ECU (
4W D M /T) (
4W D M /T)(
4W D M /T)
(
4W D M /T)
EC IG211
A BR
BR
BRBR
BR
BR
BR
IG 27
I 5 BR BR BR
BR BR BR BR (
E1)
(
EO1)
(
E02)
(
E03)
BH BI BJB10 B10
BL21 BK2 2
W-B W-B W-B W-B
W-B
W-BB W-B W-B
W-B W-B W-B W-B
W-B
W-B W-B
W-B
TIO N
NECTOR
JUNC TIO N
CONNECTOR J 2
A
A
A
A
A
A
AA
A
A
A
JUNC
CON J 1
A
A
AA
A
A

166
J GROUND POINT
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
J 131J10A31
J 231J11B31
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK LOCATION)
223R/B NO. 2 (ENGINE COMPARTMENT LEFT)
524R/B NO. 5 (LEFT KICK PANEL)
625R/B NO. 6 (ENGINE COMPARTMENT LEFT)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1D
1H20INSTRUMENT PANEL WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
1I
20INSTRUMENT PANEL WIRE AND J/B NO. 1 (LOWER FINISH PANEL)
4C22INSTRUMENT PANEL WIRE AND J/B NO. 4 (RIGHT KICK PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
EA134ENGINE WIRE AND ENGINE ROOM MAIN WIRE (INSIDE OF R/B NO. 2)
IC136FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
ID136FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IE136ROOF WIRE AND INSTRUMENT PANEL (LEFT KICK PANEL)
IG238ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE INSTRUMENT PANEL CENTER)
II138FRONT DOOR RH AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
BK240 (2-DOOR)BACK DOOR NO 1 WIRE AND FLOOR WIRE (BESIDE RIGHT REAR COMB LIGHT)BK242 (4-DOOR)BACK DOOR NO. 1 WIRE AND FLOOR WIRE (BESIDE RIGHT REAR COMB. LIGHT)
BL240 (2-DOOR)REAR WINDOW NO 1 WIRE AND BACK DOOR NO 1 WIRE (BACK DOOR LEFT)BL242 (4-DOOR)REAR WINDOW NO,1 WIRE AND BACK DOOR NO.1 WIRE (BACK DOOR LEFT)
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
EA34RADIATOR RIGHT
EB34RADIATOR LEFT
EC34INTAKE MANIFOLD
ID36LEFT KICK PANEL
IE36INSTRUMENT PANEL BRACE LH
IF36INSTRUMENT PANEL BRACE RH
IG36RIGHT KICK PANEL
BH38 (2-DOOR)UNDER THE CENTER PILLAR LHBH40 (4-DOOR)UNDER THE CENTER PILLAR LH
BI38 (2-DOOR)UNDER THE CENTER PILLAR RHBI40 (4-DOOR)UNDER THE CENTER PILLAR RH
BJ38 (2-DOOR)BACK DOOR LEFTBJ40 (4-DOOR)BACK DOOR LEFT
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
E 134ENGINE ROOM MAIN WIREB 242 (4-DOOR)FRONT DOOR LH WIRE
I 238INSTRUMENT PANEL WIREB840 (2-DOOR)FRONT DOOR RH WIREI 538ENGINE WIREB 842 (4-DOOR)FRONT DOOR RH WIRE
B 240 (2-DOOR)FRONT DOOR LH WIRE

K
1
234
1 RAV4 ELECTRICAL WIRING DIAGRAM
2ACC
IG 1
IG 2
ST2 AM1 4
6
8 7AM2
11 IG 1
10 IG1 7 EA1
12 IG 1 1D 9
2 2 2 2
22
22 1K 4
2 5
3 7
1D
8
1D
3
1D1
1F
9
1E
13
1H
8 EA12IG1 2IG2 1EA1
1A
2B
IG
B
B
A L
S
B
EA1E 81E1
1B 81C11
8 9
P
N
1
B
W WB
WWB-RBW-BW-BR-L B-O Y B-O
R- L B B-OW W
R-L R-L
W
B B
B-W B-R
B-W B-OB
B(
A/T)
B-R B-R
W
Power Source Starting Charging
S 2 B , S 3 A
G 1 A , G 2 B STARTER
GENERATOR1
3
1 2
13 21
42310
A11 4
40A
AM1
3 0 A M A IN NO . 1
20A AM2
5A ALT-S
100A ALT 80A MAIN
F 7
FUSIBLE LINK
BLO C K
BATTERY
J 1
JUNCTION
CONNECTOR
ST R ELAY
Radiator rightF 8
10A GAUGE
[FUSE BLOCK]F 8
7. 5A IGN
[FUSE BLOCK]
C11
CHARGE WARNING
LIGHT
[C OM B . M E TER ]
Y W W
B-Y
12 20 56I10
IGN ITIO N SW
1
W
1 (
M/T) B-W
B-WB(
A/T)
9 EA1
(
A/T)B
(
A/T)
B-W
From Engine Control Module
<2-2
From E ngine Control M odule
< 2-2 < 4-4 From E ngine
Control Module
<2-2
(
M/T)
123 1B G 2 BROWN A G 1GENERATOR
1 1A S 3 BLACK B S 2A
STARTER 6CA
BBJ10 A , J11 B
JUNCTION
CONNECTOR
B
(
A/T)
B
(
A/T)C C
C
To C ombin atio n
Meter< 18-3
J 5
JUN CTION
CONNECTOR 3A
6B 5B 2A 12
B-W
(
M/T)
B
(M/T)
(
A/T)
B- W(
M/T)
B- W
(
A/T)A
A
AJ 5
JUNCTION
CONNECTOR
C 8
CLUTCH
START SW
T o C om bina tion
M eter< 18- 3
(
2WD)
(
4WD)
(
2WD)
(
4WD) P 1 A , B
PARK/NEUTRAL
POSITION SW
AAAAAA
BBBCCC 123
4
5
67891
756234
8910 A (
2WD)
P 1GRAY B(4 WD ) P 1 G R AY
B J11 GRAY PARK/NEUTRAL POSITION SW
JUNCTION CONNECTOR
A J10 GRAY
B-W (
A/T)

K OVERALL ELECTRICAL WIRING DIAGRAM
1
234
2 RAV4
ACC
IG1
IG2
ST2 AM1
6 7AM2
1H 14
21E 2
5566 21I 171B 1 8IG1
11 IB 1
2 1
5 3
2 1
5 31 2
1 2
1 2
1 2 3IG1
20 IB2 7EA1 11 IG1
1C 12A 11A 10A12 C A 8 B 22 A 23 A 6 B
2B 7B C C C C
14C13 21
1 2
1 2
B
B-R
R- W LG
B-OB R- Y Y- GL
L-Y
B-O
B-R B-RB-R B-R B-R
B-R
B-L B- Y R- WP B-W
B- R B- R
B- O B-Y
B-Y
B-R
B-R B-O B-O
B-Y
B-R
B-Y
B- RB-OB-R B-Y
B-R B-R B-R B-R
B- O
FC ELS ACT AC1 OD1 PTNK PIM17 15
21
20
2
80A MAIN
5566
4ID1
EA BH
L-B B-R
11 2
A A53
5 BB4A 17A C
L-WRG R
C
14 A A
16B A4BE1 EO2 EO3 IG F TH W
B 1BVTA VC
B
B
L- Y
B WL
L- R
Y
11 12 2
LG-RBR
BR BR
BR BR BR
BR
BR BR BRY
432 323
E2 E2
R-W
2EA1 I10
IG NIT IO N SW
I 5
IN JE C TO R NO . 1 I 7
IN JE C TO R NO . 3 I 6
IN JE C TO R NO . 2 I 8
IN JE C TO R NO . 4
R- W
9
5
11
I 1
IDLE AIR CONTROL VALVEV 9
VSV(
Vapor Pressure Sensor) V 8
VSV(
EVAP) V 7
VSV(
EG R) O 3
OXYGEN SENSOR(
Bank 1 Sensor 2)
2
BR
BATT # 10 # 20 +B ISCO ISCC TPC EVP EGR OX1 OX2
20A A M2E F I M A IN R EL AY
CIRCUIT OPENING RELAYF11
FUEL PU M P
Under the center
p illar L HR adiator right
From D iode(
Engine Idle-Up)
< 8- 2 <12-4
E 4 A , E 6 C
J 1
JUNCTION
CONNECTOR From A/C A mplifier
<20-4 To A/C Amplifier
<20-4 To Cruise Control ECU
<13-4
PTN K VCC PIM VCV 1
VAPOR PRESSURE SENSOR M 1
MANIFOLD ABSOLUTE PRESSURE SENSOR
16
F rom M alfunction Indicator
Lamp[Comb. M eter]< 18-2
From Igniter
<5-4
26 3
T 1
THROTTLE POSITION SENSOR
E 2
ENG INE COOLANT TEMP. SENSORI 9
INTAKE AIR TEM P. SENSOR
TE1 W N E+ N E- SD LE1
AB D 1
DATA LINK
CONNECTOR
1
ENGINE CONTROL MODULE
Power
SourceEngine Control
BATTERY
G-R
B-R G-R
, E 5 B
B- O
17
M 54
W-B
L-BW-B W-B
20 10 21C
G-W(
A/T)B/KFrom Stop Light SW
<9-34 22C
B-W(
A/T)NSWTo P ark /N eutral
Position SW<1-3C
To ST Relay< 1-3 B-W(
M/T)
STA
11
R-W F 8
7. 5A O B D
[FUSE BLOCK]
F 7
FUSIBLE LINK BLOCK G-R
IG 1 9
15
B-R
9BR
20B BKNK E2
B
A IG T
10
15A EFI16 2
171D 8
1E 9
100A ALT62 2
W
W
1F 8
1K 1
R-W
#30 25 A
#40 24 A2 1
1 2
5IG1
Y-B(
A/T)To Cruise C ontrol
E CU < 13- 3
BR
EC Intake manifold 11
TC
O 2
OXYGEN SENSOR(
Bank 1 Sensor 1)
Y
Y
1 THA
B 3
Y-BK 1
KNOCK SENSOR
EO1
13ABRBR BR
5A
G+ 10
F 8
7. 5A IG N
[FUSE BLOCK]B-O11
1E 1
1J 2B-O
W
IG Right kick panel
(
SH IE LD E D)
A A
AA
A
A
A
A
A
A
(SHIELDED)
(
SHIELDED)
AAB
AA
(
SHIELDED)54 216
IG 211
BR
BR
BR
BR
(
SHIELDED)
12
34567891011 12 13
14 15
16 17 18 19 20 21 22 2324 25 2612345678
9 1011121314151612
34567891011
12 13
14 15 16 17 18 19 20 2122
J10 A , J11 B
JUNCTIO N CONNECTOR
AAAAAA
BBBCCC B E 5 D AR K G RAY CE 6 DARK GRAY
B J11A J10
GRAY A E 4 DARK GRAY
ENGINE CONTROL MODULEJUNCTION CONNECTOR
J 2
JU NC T IO N
CONNECTOR
BR BR BR BRW-BW-B
SG CG SD L BAT
(
SHIELDED)
W WW-LBR BRL
W
D 2
DATA LINK CONNECTOR 3
GRAY
C SPD
To S peedometer[C omb. M eter]
<18-19V- W
B(
A/T)
To ST Relay< 1-3 C 2
CRANKSHAFT POSITION SEN SORFrom Ignition Coil
and D istributor< 5-3
2
1
G WW From C ruise C ontrol
ECU< 13-4
From Airbag Sensor
Assembly< 11-2
+B 12
B-R8TE1
From
Airbag
Sensor
Assembly
<11-2
W-L