2015 TOYOTA RAV4 ECU

580
RAV4_OM_OM42A78U_(U)
6-3. Do-it-yourself maintenance
18ACC7.5
Power outlets, audio system, outside rear
view mirrors, main body ECU, clock,
electric current sensor
19PA N E L7.5
VSC OFF switch, instrument cluster (indi-
cators and warning lights), BSM main
switch, all-wheel drive lock switch, wind-
shield wiper de-icer switch, multiport fuel
injection system/sequential multiport fuel
injection system, intuitive parking assist
ECU, seat heater switches, power out-
lets, power back door switches, air condi-
tioning system switches, rear window
defogger switch, audio system, cup
holder light, steering switches, driver
module switch
20TA I L10Parking lights, tail lights, license plate
lights, side marker lights, fog lights
21EPS-IG5Electric power steering
22ECU-IG NO.110
Dynamic Torque Control AWD system
ECU, steering sensor, instrument cluster
(indicators and warning lights), shift con-
trol switch
23ECU-IG NO.25
Main body ECU, wireless remote control,
shift lock system ECU, smart key system,
moon roof ECU, audio system, power
back door ECU, tire pressure warning
system, LDA system, Blind Spot Monitor
system
24HTR-IG7.5
Air conditioning system ECU, air condi-
tioning system switches, rear window
defogger switch
25S-HTR LH10Left-hand seat heater
26S-HTR RH10Right-hand seat heater
27IGN7.5
Fuel pump, multiport fuel injection sys-
tem/sequential multiport fuel injection
system, stop lights, steering lock system
ECU
FuseAmpereCircuit

RAV4_OM_OM42A78U_(U)
5816-3. Do-it-yourself maintenance
6
Maintenance and care
28A/B7.5SRS airbag system ECU, front passen-
ger occupant classification system ECU
29METER5Gauges and meters
30ECU-IG NO.37.5
Alternator, anti-lock brake system/vehicle
stability control ECU, stop lights, FAN
NO.1, FAN NO.2, FAN NO.3, HTR, PTC,
DEF, DEICER, windshield wiper de-icer
switch
FuseAmpereCircuit

586
RAV4_OM_OM42A78U_(U)
6-3. Do-it-yourself maintenance
■Headlight low beamsFor the right side only:
Remove the securing clip.
Then move the washer tank
inlet.
Disconnect the connector
and turn the cover counter-
clockwise.
Replacing light bulbs
1
2

588
RAV4_OM_OM42A78U_(U)
6-3. Do-it-yourself maintenance
Set the connector.
After installing the connector,
shake the bulb base gently to
check that it is not loose.
Set the connector and install
the cover.
Before installing the cover, turn
the headlight low beams on
once and visually confirm that
no light is leaking through the
mounting.
For the right side only: Move the washer tank inlet and install the
securing clip.
■Daytime running lights/headlight high beamsFor the right side only: Remove the securing clip. Then move the
washer tank inlet. ( P. 586)
Turn the bulb base counter-
clockwise.
Unplug the connector while
pressing the lock release.
6
7
8
1
2
3

RAV4_OM_OM42A78U_(U)
5896-3. Do-it-yourself maintenance
6
Maintenance and care
Replace the light bulb, and
install the bulb base.
Align the 3 tabs on the light bulb
with the mounting, and insert.
Turn and secure the bulb
base.
Shake the bulb base gently to
check that it is not loose, turn
the headlights on once and visu-
ally confirm that no light is leak-
ing through the mounting.
For the right side only: Move the washer tank inlet and install the
securing clip.
4
5
6

598
RAV4_OM_OM42A78U_(U)
6-3. Do-it-yourself maintenance
CAUTION
■Replacing light bulbs
● Turn off the lights. Do not attempt to replace the bulb immediately after
turning off the lights.
The bulbs become very hot and may cause burns.
● Do not touch the glass portion of the light bulb with bare hands. When it is
unavoidable to hold the glass portion, use and hold with a clean dry cloth
to avoid getting moisture and oils on the bulb.
Also, if the bulb is scratched or dropped, it may blow out or crack.
● Fully install light bulbs and any parts used to secure them. Failure to do so
may result in heat damage, fire, or water entering the headlight unit. This
may damage the headlights or cause condensation to build up on the lens.
● Do not attempt to repair or disassemble light bulbs, connectors, electric
circuits or component parts.
Doing so may result in death or serious injury due to electric shock.
■ To prevent damage or fire
● Make sure bulbs are fully seated and locked.
● Check the wattage of the bulb before installing to prevent heat damage.

601
RAV4_OM_OM42A78U_(U)
7
When trouble arises
7-1. Essential information
If your vehicle has to be stopped in an
emergency
Steadily step on the brake pedal wi th both feet and firmly depress it.
Do not pump the brake pedal repeatedly as this will increase the effort
required to slow the vehicle.
Shift the shift lever to N.
If the shift lever is shifted to N
After slowing down, stop the vehicle in a safe place by the road.
Stop the engine.
If the shift lever cannot be shifted to N
Keep depressing the brake pedal with both feet to reduce vehicle
speed as much as possible.
Vehicles without a smart key
system:
Stop the engine by turning the
engine switch to the “ACC”
position.
Vehicles with a smart key sys-
tem:
To stop the engine, press and
hold the engine switch for 2
consecutive seconds or more,
or press it briefly 3 times or
more in succession.
Stop the vehicle in a safe place by the road.
Only in an emergency, such as if it becomes impossible to stop
the vehicle in the normal way, st op the vehicle using the follow-
ing procedure:
1
2
3
4
3
4
Press and hold for 2 seconds or more,
or press briefly 3 times or more
Q
R

6057-2. Steps to take in an emergency
RAV4_OM_OM42A78U_(U)
7
When trouble arises
If a tow truck is not available in an emergency, your vehicle may be
temporarily towed using a cable or chain secured to the emergency
towing eyelets. This should only be attempted on hard surfaced roads
for 50 miles (80 km) at low speeds.
A driver must be in the vehicle to steer and operate the brakes. The
vehicle’s wheels, drive train, axles, steering and brakes must be in
good condition.
Take out the towing eyelet. ( P. 627)
Remove the eyelet cover using
a flathead screwdriver.
To protect the bodywork, place a
rag between the screwdriver and
the vehicle body as shown in the
illustration.
Insert the towing eyelet into the
hole and tighten partially by
hand.
Emergency towing
Emergency towing procedure
1
2
3