1996 TOYOTA RAV4 instrument panel

LOCATION OF PLASTIC BODY PARTS
Quarter Vent Duct (PP)
Rear Door Outside Handle (PC)
Front Door Outside Handle (PC)
Outer Rear View Mirror (AAS)
Instrument Panel Safety Pad (PP)
Cowl TopVentilator Louver (PP)
Radiator Grill (ABS)
Quarter Outside Moulding
(TSOP)
Rear Door Outside Moulding (TSOP) Front Bumper Cover (TSOP)
Front Turn Signal Light (PMMA/PP)
Front Door Outside Moulding (TSOP)
Front Fender Moulding (TSOP)
HINT:
wResin material differs with model.
/ Made up of 2 or more kinds of materials.
PLASTIC BODY PARTSPPœ4

DI3Z7−01
FI0534
S01354
TOYOTA
Hand−Held Tester
− DIAGNOSTICSENGINE
DI−3
1996 RAV4 (RM447U)
PRE−CHECK
1. DIAGNOSIS SYSTEM
(a) Description
When troubleshooting OBDII vehicles, the only dif-
ference from the usual troubleshooting procedure
is that you connect to the vehicle the OBDII scan
tool complying with SAE J1978 or TOYOTA hand−
held tester, and read off various data output from
the vehicle’s ECM.
OBDII regulations require that the vehicle’s on−
board computer lights up the Malfunction Indicator
Light (MIL) on the instrument panel when the com-
puter detects a malfunction in the computer itself on
in drive system components which affect vehicle
emissions. In addition to the MIL lighting up when
a malfunction is detected, the applicable Diagnostic
Trouble Code (DTC) prescribed by SAE J2012 are
recorded in the ECM memory (See page DI−14).
If the malfunction does not recur in 3 trips, the MIL
goes off but the DTC remain recorded in the ECM
memory.
To check the DTC, connect the OBDII scan tool or
TOYOTA hand−held tester to Data Link Connector
3 (DLC3) on the vehicle. The OBDII scan tool or
TOYOTA hand−held tester also enables you to
erase the DTC and check freezed frame data and
various forms of engine data. (For operating instruc-
tions, see the OBDII scan tool’s instruction book.)
DTC include SAE controlled codes and Manufac-
ture controlled codes.
SAE controlled codes must be set as prescribed by
the SAE, while Manufacturer controlled codes can
be set freely by the manufacturer within the pre-
scribed limits (See DTC chart on page DI−14).
The diagnosis system operates in normal mode
during normal vehicle use. It also has a check mode
for technicians to simulate malfunction symptoms
and troubleshoot. Most DTC use 2 trip detection
logic* to prevent erroneous detection and ensure
thorough malfunction detection.

S02459
− DIAGNOSTICSENGINE
DI−5
1996 RAV4 (RM447U) Terminal No.
Connection / Voltage or ResistanceCondition
2Bus  Line / Pulse generationDuring transmission
4Chassis Ground / ↔ Body Ground 1 Ω or lessAlways
5Signal Ground / ↔ Body Ground 1 Ω or lessAlways
16Battery Positive / ↔ Body Ground 9 ∼ 14VAlways
HINT:
If your display shows ”UNABLE TO CONNECT TO VEHICLE”
when you have connected the cable of the OBDII scan tool or
TOYOTA hand−held tester to DLC3, turned the ignition switch
ON and operated the scan tool, there is a problem on the ve-
hicle side or tool side.
If communication is normal when the tool is connected to
another vehicle, inspect DLC3 on the original vehicle.
If communication is still not possible when the tool is con-
nected to another vehicle, the problem is probably in the
tool itself, so consult the Service Department listed in the
tool’s instruction manual.
2. INSPECT DIAGNOSIS (Normal Mode)
(a) Check the MIL.
(1) The MIL comes on when the ignition switch is turned
ON and the engine is not running.
HINT:
If the MIL does not light up, troubleshoot the combination meter.
(2) When the engine is started, the MIL should go off.
If the lamp remains on,the diagnosis system has
detected a malfunction or abnormality in the sys-
tem.
(b) Check the DTC.
NOTICE:
TOYOTA hand−held tester only:
When the diagnosis system is switched from normal mode
to check mode, it erases all DTC and freezed frame data re-
corded in normal mode. So before switching modes, al-
ways check the DTC and freezed frame data, and note them
down.
(1) Prepare the OBDII scan tool (complying with SAE
J1978) or TOYOTA hand−held tester.
(2) Connect the OBDII scan tool or TOYOTA hand−
held tester to DLC3 at the lower of the instrument
panel.
(3) Turn the ignition switch ON and turn the OBDII scan
tool or TOYOTA hand−held tester switch ON.
(4) Use the OBDII scan tool or TOYOTA hand−held tes-
ter to check the DTC and freezed frame data, note
them down.
(5) See page DI−14 to confirm the details of the
DTC.

FI3605
ONFlashing
0.13 Seconds OFF
DI−6
− DIAGNOSTICSENGINE
1996 RAV4 (RM447U)
NOTICE:
When simulating symptoms with an OBDII scan tool (Ex-
cluding TOYOTA hand−held tester) to check the DTC, use
normal mode. For codes on the DTC chart subject to ”2 trip
detection logic”, turn the ignition switch OFF after the
symptom is simulated the first time. Then repeat the simu-
lation process again. When the problem has been simu-
lated twice, the MIL lights up and the DTC are recorded in
the ECM.
3. INSPECT DIAGNOSIS (Check Mode)
HINT:
TOYOTA Hand−Held Tester only:
Compared to the normal mode, the check mode has an in-
creased sensitivity to detect malfunctions.
Furthermore, the same diagnostic items which are detected in
the normal mode can also be detected in the check mode.
(a) Check the DTC.
(1) Initial conditions.
Battery positive voltage 11 V or more.
Throttle valve fully closed.
Transmission in park or neutral position.
Air conditioning switched OFF.
(2) Turn ignition switch OFF.
(3) Prepare the TOYOTA hand−held tester.
(4) Connect the TOYOTA hand−held tester to DLC3 at
the lower of the instrument panel.
(5) Turn the ignition switch ON and push the TOYOTA
hand−held tester main switch ON.
(6) Switch the TOYOTA hand−held tester normal mode
to check mode. (Check that the MIL flashes.)
(7) Start the engine. (The MIL goes out after the engine
starts.)
(8) Simulate the conditions of the malfunction de-
scribed by the customer.
NOTICE:
Leave the ignition switch ON until you have checked the
DTC, etc.
(9) After simulating the malfunction conditions, use the
TOYOTA hand−held tester diagnosis selector to
check the DTC and freezed frame data, etc.
HINT:
Take care not to turn the ignition switch OFF. Turning the ignition
switch OFF switches the diagnosis system from check mode to
normal mode, so all diagnostic codes, etc. are erased.

DI40B−02
Q08848
Q08736
TOYOTA Hand−held Tester
− DIAGNOSTICSAUTOMATIC TRANSAXLE (A241E)
DI−127
1996 RAV4 (RM447U)
PRE−CHECK
1. DIAGNOSIS SYSTEM
(a) Description
When troubleshooting OBDII vehicles, the only dif-
ference from the usual troubleshooting procedure
is that you connect the OBDII scan tool complying
with SAE J1978 or TOYOTA hand−held tester to the
vehicle, and read off various data output from the
vehicle’s ECM.
OBD ll regulations require that the vehicle’s on−
board computer lights up the Malfunction Indicator
Lamp (MIL) on the instrument panel when the com-
puter detects a malfunction in the computer itself or
in drive system components which affect the vehicle
emissions. In addition to the MIL lighting up when
a malfunction is detected, the applicable DTCs pre-
scribed by SAE J2012 are recorded in the ECM
memory (See page DI−14).
If the malfunction does not reoccur in 3 trips, the MIL goes off
but the DTCs remain recorded in the ECM memory.
To check the DTCs, connect the OBDII scan tool or
TOYOTA hand−held tester to the DLC3 on the ve-
hicle. The OBDII scan tool or TOYOTA hand−held
tester also enables you to erase the DTCs and
check freezed frame data and various forms of en-
gine data. (For operating instructions, see the OBD
II scan tool’s instruction book.)
DTCs include SAE controlled codes and Manufac-
turer controlled codes.
SAE controlled codes must be set as prescribed by
the SAE, while Manufacturer controlled codes can
be set freely by the manufacturer within the pre-
scribed limits (See page DI−138).

DI40T−02
Q08848
Q08736
TOYOTA Hand−held Tester
− DIAGNOSTICSAUTOMATIC TRANSAXLE (A540H)
DI−173
1996 RAV4 (RM447U)
PRE−CHECK
1. DIAGNOSIS SYSTEM
(a) Description.
When troubleshooting OBDII vehicles, the only dif-
ference from the usual troubleshooting procedure
is that you connect the OBDII scan tool complying
with SAE J1978 or TOYOTA hand−held tester to the
vehicle, and read off various data output from the
vehicle’s ECM.
OBD ll regulations require that the vehicle’s on−
board computer lights up the Malfunction Indicator
Lamp (MIL) on the instrument panel when the com-
puter detects a malfunction in the computer itself or
in drive system components which affect the vehicle
emissions. In addition to the MIL lighting up when
a malfunction is detected, the applicable DTCs pre-
scribed by SAE J2012 are recorded in the ECM
memory (See page DI−14).
If the malfunction does not reoccur in 3 trips, the MIL goes off
but the DTCs remain recorded in the ECM memory.
To check the DTCs, connect the OBDII scan tool or
TOYOTA hand−held tester to the DLC3 on the ve-
hicle. The OBDII scan tool or TOYOTA hand−held
tester also enables you to erase the DTCs and
check freezed frame data and various forms of en-
gine data. (For operating instructions, see the OB-
DII scan tool’s instruction book.)
DTCs include SAE controlled codes and Manufac-
turer controlled codes.SAE controlled codes must
be set as prescribed by the SAE, while Manufactur-
er controlled codes can be set freely by the
manufacturer within the prescribed limits (See page
DI−189).

EM0EJ−01
S01354
TOYOTA
Hand−held Tester
S01261
DLC1
TE1
E1SST
S01272
− ENGINE MECHANICALIGNITION TIMING
EM−11
1996 RAV4 (RM447U)
IGNITION TIMING
INSPECTION
1. WARM UP ENGINE
Allow the engine to warm up to normal operating temperature.
2. CONNECT TOYOTA HAND−HELD TESTER OR OBD II
SCAN TOOL
(a) Remove the fuse cover on the instrument panel.
(b) Connect the TOYOTA hand−held tester or OBD II scan
tool to the DLC3.
(c) Please refer to the TOYOTA hand−held tester or OBD II
scan tool operator’s manual for further details.
3. CONNECT TIMING LIGHT TO ENGINE
4. INSPECT IGNITION TIMING
(a) Using SST, connect terminals TE1 and E1 of the DLC1.
SST 09843−18020
(b) Using a timing light, check the ignition timing.
Ignition timing:
8 − 12° BTDC @ idle
(Transmission in neutral position)
(c) Remove the SST from the DLC1.
SST 09843−18020
5. FURTHER CHECK IGNITION TIMING
Ignition timing:
0 − 10° BTDC @ idle
(Transmission in neutral position)
HINT:
The timing mark moves in a range between 0° and 10°
6. DISCONNECT TIMING LIGHT FROM ENGINE
7. DISCONNECT TOYOTA HAND−HELD TESTER OR
OBD II SCAN TOOL

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
5
B
:System Title
:Indicates a Relay Block. No shading is used and only
the Relay Block No. is shown to distinguish it from the
J/B.
Example: Indicates Relay Block No. 1.
:Indicates the connector to be connected to a part (the
numeral indicates the pin No.)
Explanation of pin use.
The pins shown are only for the highest grade, or only
include those in the specification.
:Connector Color
Connectors not indicated are milky white in color.
:( ) is used to indicate different wiring and connector,
etc. when the vehicle model, engine type, or
specification is different.
:Indicates related system.
:Indicates the wiring harness and wiring harness
connector. The wiring harness with male terminal is
shown with arrows ( ).
Outside numerals are pin numbers.
The first letter of the code for each wiring harness and
wiring harness connector(s) indicates the component's
location, e.g., Eº for the Engine Compartment, Iº for the
Instrument Panel and Surrounding area, and Bº for the
Body and Surrounding area.
When more than one code has the first and second
letters in common, followed by numbers (e.g., IH1, IH2),
this indicates the same type of wiring harness and
wiring harness connector.
:Represents a part (all parts are shown in sky blue). The
code is the same as the code used in parts position.
:Junction Block (The number in the circle is the J/B No.
and the connector code is shown beside it). Junction
Blocks are shaded to clearly separate them from other
parts (different junction blocks are shaded differently for
further clarification).
3B indicates
that it is inside
Junction Block
No. 3.
Example::Indicates the wiring color.
Wire colors are indicated by an alphabetical code.
B = Black L = Blue R = Red
BR = Brown LG = Light Green V = Violet
G = Green O = Orange W = White
GR = Gray P = Pink Y = Yellow
The first letter indicates the basic wire color and the
second letter indicates the color of the stripe.
Example: L - Y
(Blue) (Yellow)
:Indicates a wiring Splice Point (Codes are Eº for the
Engine Room, Iº for the Instrument Panel, and Bº for
the Body).
Example:
The Location of Splice Point I 5 is indicated by the
shaded section.
:Page No.
:Indicates a shielded cable.
:Indicates a ground point.
The first letter of the code for each ground point(s)
indicates the component's location, e.g., Eº for the
Engine Compartment, Iº for the Instrument Panel and
Surrounding area, and Bº for the Body and
Surrounding area.
:Indicates the pin number of the connector.
The numbering system is different for female and male
connectors.
Example: Numbered in order
from upper left to
lower rightNumbered in order
from upper right to
lower left
:When 2 parts both use one connector in common, the
parts connector name used in the wire routing section
is shown in square brackets [ ].