1996 TOYOTA RAV4 wiring diagram

I22691
− DIAGNOSTICSCRUISE CONTROL SYSTEM
DI−371
1996 RAV4 (RM447U)
Main Switch Circuit (Cruise Control Switch)
CIRCUIT DESCRIPTION
When the cruise control main switch is turned off, the cruise control does not operate.
WIRING DIAGRAM
DI42Z−02

N17905
DLC1Cruise Control ECU
J9
Junction
Connector
13 W−L317
VA AV 8
Tc Tc
EB1IC1 W−L
BE3840N17427I09126
ON
DLC 1
E1
Tc (−)
(+)
DI−374
− DIAGNOSTICSCRUISE CONTROL SYSTEM
1996 RAV4 (RM447U)
Tc Circuit
CIRCUIT DESCRIPTION
This circuit sends a signal to the ECU that DTC output is required.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 Check voltage between terminals Tc and E1 of DLC1.
CHECK:
(a) Turn ignition switch ON.
(b) Measure voltage between terminals Tc and E1 of DLC1.
OK:
Voltage: 10 − 16 V
NG Proceed to next circuit inspection shown on
matrix chart (See page DI−336).
OK
DI430−02

2
A INTRODUCTION
This manual consists of the following 11 sections:
No.
SectionDescription
A
INDEXIndex of the contents of this manual.
A
INTRODUCTIONBrief explanation of each section.
BHOW TO USE THIS
MANUALInstructions on how to use this manual.
CTROUBLE-
SHOOTINGDescribes the basic inspection procedures for electrical circuits.
DABBREVIATIONSDefines the abbreviations used in this manual.
E
GLOSSARY OF
TERMS AND
SYMBOLS
Defines the symbols and functions of major parts.
FRELAY LOCATIONSShows position of the Electronic Control Unit, Relays, Relay Block, etc.
This section is closely related to the system circuit.
GELECTRICAL
WIRING ROUTINGDescribes position of Parts Connectors, Splice points, Ground points, etc.
This section is closely related to the system circuit.
HPOWER SOURCE
(Current Flow Chart)Describes power distribution from the power supply to various electrical
loads.
INDEXIndex of the system circuits.
I
SYSTEM CIRCUITS
Electrical circuits of each system are shown from the power supply through
ground points. Wiring connections and their positions are shown and
classified by code according to the connection method. (Refer to the
section, How to use this manualº).
The System Outlineº and Service Hintsº useful for troubleshooting are also
contained in this section.
JGROUND POINTSShows ground positions of all the parts decribed in this manual.
K
OVERALL
ELECTRICAL
WIRING DIAGRAM
Provides circuit diagrams showing the circuit connections.

3
HOW TO USE THIS MANUAL B
This manual provides information on the electrical circuits installed on vehicles by
dividing them into a circuit for each system.
The actual wiring of each system circuit is shown from the point where the power
source is received from the battery as far as each ground point. (All circuit diagrams
are shown with the switches in the OFF position.)
When troubleshooting any problem, first understand the operation of the circuit where
the problem was detected (see System Circuit section), the power source supplying
power to that circuit (see Power Source section), and the ground points (see Ground
Points section). See the System Outline to understand the circuit operation.
When the circuit operation is understood, begin troubleshooting of the problem circuit
to isolate the cause. Use Relay Location and Electrical Wiring Routing sections to find
each part, junction block and wiring harness connectors, wiring harness and wiring
harness connectors, splice points, and ground points of each system circuit. Internal
wiring for each junction block is also provided for better understanding of connection
within a junction block.
Wiring related to each system is indicated in each system circuit by arrows (from

, t o ). When overall connections are required, see the Overall Electrical Wiring
Diagram at the end of this manual.

17
E
1. NORMALLY
OPENOpens and
closes circuits,
thereby
stopping (1) or
allowing (2)
current flow.
RESISTOR
An electrical component with a
fixed resistance, placed in a circuit
to reduce voltage to a specific
value.
RESISTOR, TAPPED
A resistor which supplies two or
more different non adjustable
resistance values.
SENSOR (Thermistor)
A resistor which varies its
resistance with temperature.
SHORT PIN
Used to provide an unbroken
connection within a junction
block.
SOLENOID
An electromagnetic coil which
forms a magnetic field when
current flows, to move a plunger,
etc.SWITCH, DOUBLE THROW
A switch which continuously
passes current through one set
of contacts or the other.
SWITCH,
IGNITION
A key operated switch with
several positions which allows
various circuits, particularly the
primary ignition circuit, to
become operational.
Wires are always
drawn as straight lines
on wiring diagrams.
Crossed wires (1)
without a black dot at
the junction are not
joined; crossed wires
(2) with a black dot or
octagonal (
) mark at
the juction as spliced
(joined) connections. RELAY, DOUBLE THROW
A relay which passes current
through one set of contacts or the
other.
SENSOR, SPEED
Uses magnetic impulses to open
and close a switch to create a
signal for activation of other
components.TRANSISTOR
A solid state device typically used
as an electronic relay; stops or
passes current depending on the
voltage applied at base.º SWITCH, WIPER PARK
Automatically returns wipers to
the stop position when the wiper
switch is turned off. SWITCH, MANUAL SPEAKER
An electromechanical device
which creates sound waves from
current flow.
2. NORMALLY
CLOSED
RESISTOR, VARIABLE OR
RHEOSTAT
A controllable resistor with a
variable rate of resistance.
Also called a potentiometer or
rheostat. 2. NORMALLY
OPEN RELAY
1. NORMALLY
CLOSEDBasically, an electrically
operated switch which may
be normally closed (1) or
open (2).
Current flow through a
small coil creates a
magnetic field which either
opens or closes an
attached switch.
(2) SPLICED WIRES
(1) NOT
CONNECTED

168
K OVERALL ELECTRICAL WIRING DIAGRAM

170
SYSTEM INDEX
1996 Model (Location No. 1 to 20)
K OVERALL ELECTRICAL WIRING DIAGRAM

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)