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Toyota Corolla (2004+). Manual - part 110

65-6

LIGHTING

- LIGHTING SYSTEM (April, 2003)

ILLUMINATED ENTRY SYSTEM OPERATION CHECK

(a)

The illuminated entry system controls the room lamp assy No.1.

(b)

Check that the lamps come on when any of the doors are opened. Then check that the lamps fade

out under any one of the following conditions:

(1)

15 seconds after all the doors are closed.

(2)

The ignition switch is turned to the ON position with all the doors closed.

(3)

All the doors are closed and locked.

(c)

Check that the lamps stay on for at least 15 seconds after opening any of the doors before fading out

as described in (b). Then check that the lamps fade out in 15 seconds after closing all the doors.

(d)

Check that the lamps come on when opening any of the doors and fade out when closing and locking

all the doors or turning the ignition switch to the ACC or ON position.

BATTERY SAVER OPERATION CHECK

(a)

Remove the ignition key and close all the doors.

(b)

Open any door to turn the room light on, and leave it open. Check that the light goes off after approx.

20 minutes.

(c)

After the room light goes off, close the door.

(d)

Open any door to turn the room light on, and then open another door. Check that the room light goes

off after approx. 20 minutes after opening the doors.

(e)

Close all the doors. With the ignition key inserted, open any door to turn the room light on, and then

remove the ignition key. Check that the room light goes off after approx. 20 minutes.

65-1

LIGHTING

- LIGHTING SYSTEM (April, 2003)

LIGHTING SYSTEM (Apr., 2003)

650WL-01

PRECAUTION

PRECAUTION OF HEADLIGHT BULB REPLACEMENT

(a) If even a thin film of oil is left on the surface of the halogen lamp, its service life will be shortened be-

cause the lamp will be burn at a higher temperature.

(b) Handle any halogen lamp with great care. Dropping, hitting or damaging the bulb, in any way, may

result in it exploding and scattering because the internal pressure is high.

(c)

Always prepare a new bulb for immediate replacement. While replacing the bulb, the lens may attract

dust and moisture if removed from the vehicle for too long.

(d) Always use a bulb of the same wattage for replacement.

(e) Firmly reinstall the socket after bulb replacement. The lens may become cloudy or the light cavity may

fill with water through the gaps around the socket.

65-19

LIGHTING

- REAR COMBINATION LAMP ASSY LH

REAR COMBINATION LAMP ASSY LH

650GW-01

REPLACEMENT

REMOVE REAR COMBINATION LAMP ASSY LH

(a) Using a clipremover, remove the 2 clips and disconnect

the luggage compartment trim cover LH.

E60612

(b) Disconnect the connector and remove the 3 nuts.

E60616

(c)

Pull out the rear combination light assy LH to the back of

the vehicle, and remove.

E60617

65-2

LIGHTING

- LIGHTING SYSTEM (April, 2003)

650WM-01

PROBLEM SYMPTOMS TABLE

HINT:

Use the table below to help determine the cause of the problem. The numbers indicate the priority of the

likely cause of the problem. Check each part in order. If necessary, replace these parts.

HEADLAMP AND TAIL LAMP

Symptom

Suspected Area

See page

Bulb

”LO-Beam” does not come on (One side).

HEAD RH LWR fuse or HEAD LH LWR fuse

Wire harness

HEAD Relay

65-7

Headlamp dimmer switch assy

65-7

”LO-Beam” does not come on (All).

Daytime running light relay

65-4

Wire harness

Bulb

”HI-Beam” does not come on (One side).

HEAD RH UPR fuse or HEAD LH UPR fuse

Wire harness

DIMMER relay

65-7

Headlamp dimmer switch assy

65-7

”HI-Beam” does not come on (All).

Daytime running light relay

65-4

Wire harness

Headlamp dimmer switch assy

65-7

”Flash” does not operate (All).

Daytime running light relay

65-4

Wire harness

Bulb

Headlamp is dark.

Wire harness

Bulb

Only one tail lamp comes on.

Wire harness

TAIL fuse

TAIL relay (USA only)

65-7

Both tail lamps do not come on (Headlamps are normal).

Headlamp dimmer switch assy

65-7

Daytime running light relay (USA only)

65-4

Wire harness

Headlamp dimmer switch assy

65-7

Both tail lamps do not come on (Headlamps do not come on).

Wire harness

HEAD relay

65-7

Generator

Headlamp does not come on with engine running, parking brake

Parking brake switch

released, and light control switch off.

Daytime running light relay

65-4

Wire harness

FRONT FOG LAMP SYSTEM

Symptom

Suspected Area

See page

FOG fuse

Front fog lamps do not come on with light control switch in the

FOG relay

65-7

HEAD position (Headlamps are normal).

Headlamp dimmer switch assy

65-7

Wire harness

Bulb

Only one front fog lamp does not come on.

Wire harness

65-3

LIGHTING

LIGHTING SYSTEM (April, 2003)

TURN SIGNAL AND HAZARD WARNING SYSTEM

Symptom

Suspected Area

See page

HAZARD fuse

”Hazard” and ”Turn” do not come on.

Turn signal flasher relay

65-4

Wire harness

Hazard warning lamp does not come on.

Hazard warning signal switch assy

65-7

(Turn is normal)

Wire harness

Turn signal does not come on.

Headlamp dimmer switch assy

65-7

(Hazard is normal)

Wire harness

Headlamp dimmer switch assy

65-7

Turn signal does not come on in one direction.

Wire harness

Bulb

Only one bulb does not come on.

Wire harness

STOP LAMP SYSTEM

Symptom

Suspected Area

See page

STOP fuse

Both stop lamps do not come on.

Stop lamp switch assy

65-7

Wire harness

Stop lamp switch assy

65-7

Stop lamp always remains ON.

Wire harness

Bulb

Stop lamp does not come on (One side).

Wire harness

BACK UP LAMP SYSTEM

Symptom

Suspected Area

See page

GAUGE fuse

Back up lamp switch (M/T)

65-7

Both back up lamps do not come on.

Park/Neutral Position switch (A/T)

05-379

Wire harness

Back up lamp switch (M/T)

65-7

Both back up lamps remain always ON.

Park/Neutral Position switch (A/T)

05-379

Wire harness

Bulb

Back up lamp does not come on (One side).

Wire harness

INTERIOR LAMP SYSTEM

Symptom

Suspected Area

See page

Bulb

Room lamp do not come on.

Wire harness

LIGHT CONTROL RHEOSTAT SYSTEM

Symptom

Suspected Area

See page

Light control rheostat

65-7

Light control rheostat system does not operate.

Wire harness

66-3

WIPER & WASHER

- WIPER AND WASHER SYSTEM

66070-01

INSPECTION

WINDSHIELD WIPER SWITCH ASSY

(a) Continuity Check

(1)

Check the continuity of each terminal of the connec-

tor.

Front Wiper Switch

Standard:

Switch position

Tester connection

Specified condition

MIST

7 (+1) - 8 (+B)

Continuity

E34353

OFF

6 (+S) - 7 (+1)

Continuity

INT

6 (+S) - 7 (+1)

Continuity

7 (+1) - 8 (+B)

Continuity

8 (+B) - 9 (+2)

Continuity

Front Washer Switch

Standard:

Switch position

Tester connection

Specified condition

OFF

No continuity

4 (W) - 5 (EW)

Continuity

(b) w/o Intermittent time adjust:

Intermittent Operation Check

(1)

Connect the voltmeter (+) terminal to terminal 7 (+1)

of the connector, the voltmeter (-) terminal to termi-

nal 5 (EW) of the connector.

(2)

Connect the battery (+) to terminal 8 (+B) of the con-

nector, the battery (-) to terminal 5 (EW) and 6 (+S)

of the connector.

(3)

Turn the wiper switch to the INT position.

(4)

Connect the battery (+) to terminal 6 (+S) of the con-

nector for 5 seconds.

(5)

Connect the battery (-) to terminal 6 (+S) of the con-

nector. Operate the intermittent wiper relay and

check voltage between terminal 7 (+1) and terminal

5 (EW).

Connect the battery (-) to terminal 6 (+S)

10 - 14 V

7 (+1)  5 (EW)

Voltage between terminals

0 V

3.3

1 seconds

I32847

66-4

WIPER & WASHER

- WIPER AND WASHER SYSTEM

(c)

w/ Intermittent time adjust:

Intermittent Operation Check

(1)

Connect the voltmeter (+) terminal to terminal 7 (+1)

of the connector, the voltmeter (-) terminal to termi-

nal 5 (EW) of the connector.

(2)

Connect the battery (+) to terminal 8 (+B) of the con-

nector, the battery (-) to terminal 5 (EW) and 6 (+S)

of the connector.

(3)

Turn the wiper switch to the INT position.

(4)

Connect the battery (+) to terminal 6 (+S) of the con-

nector for 5 seconds.

(5)

Connect the battery (-) to terminal 6 (+S) of the con-

nector. Operate the intermittent wiper relay and

check voltage between terminal 7 (+1) and terminal

5 (EW).

FAST:

Connect the battery (-)

SLOW:

Connect the battery (-)

to terminal 6 (+S)

7 (+1)  5 (EW)

Voltage between terminals

1.6  1 seconds

10.7  5 seconds

E56399

Voltage between terminal

(d) Operation Check (Washer switch)

7 (+1) and 5 (EW):

(1)

Turn the wiper switch to the OFF position.

(2)

Connect the battery (+) to terminal 8 (+B) of the con-

OFF

nector, the battery (-) to terminal 6 (+S) and 5 (EW)

10 - 14 V

of the connecter.

0 V

(3)

Connect the voltmeter (+) terminal to terminal 7 (+1)

of the connector, the voltmeter (-) terminal to termi-

Approx. 0.3

Approx. 2.2

nal 5 (EW) of the connector. Turn the washer switch

seconds

I32848

to ON and OFF and check voltage between terminal

7 (+1) and terminal 5 (EW).

Standard: See the illustration.

66-5

WIPER & WASHER

- WIPER AND WASHER SYSTEM

WINDSHIELD WIPER MOTOR ASSY

(a)

LO Operation Check

(1)

Connect the battery (+) to terminal 1 (+1) of the con-

nector, the battery (-) to terminal 5 (E) of the con-

nector, and check that the motor operates at low

speed (LO).

(b)

HI Operation Check

(1)

Connect the battery (+) to terminal 4 (+2) of the con-

E34081

nector, the battery (-) to terminal 5 (E) of the con-

nector, and check that the motor operates at high

speed (HI).

(c)

Automatic Stop Operation Check

(1)

Connect the battery (+) to terminal 1 (+1) of the con-

nector, the battery (-) to terminal 5 (E) of the con-

nector. With the motor being rotated at low speed

(LO), disconnect terminal 1 (+1) to stop the wiper

motor operation at any position except the automat-

ic stop position.

(2)

Connect terminal 1 (+1) and 3 (S), and the battery

(+) to terminal 2 (B) to restart the motor operation at

low speed.

SST

09843-18040

(3)

Check that the automatic stop position is correct.

Standard: See the illustration.

8F +5 F

-10F

Automatic Stop Position

E59553

66-2

WIPER & WASHER

- WIPER AND WASHER SYSTEM

6606Z-01

ON-VEHICLE INSPECTION

WASHER MOTOR

(a) Operation Check

(1)

Pour the water into the washer jar with the washer

motor and the pump installed to the washer jar assy.

(2)

Connect the battery (+) to terminal 2 of the washer

motor and the pump, the battery (-) to terminal 1 of

the washer motor and the pump. Check that the wa-

ter comes out from the washer jar.

E56397

66-1

WIPER & WASHER

- WIPER AND WASHER SYSTEM

WIPER AND WASHER SYSTEM

6606Y-01

PROBLEM SYMPTOMS TABLE

WIPER AND WASHER SYSTEM

Symptom

Suspect Area

See page

IG1 Relay

WIPER Fuse

Front wipers do not operate.

Front Wiper Switch

66-3

Wire Harness

Front Wiper Switch

66-3

Front wipers do not operate in LO or HI.

Front Wiper Motor

66-3

Wire Harness

Front Wiper Switch

66-3

Front wipers do not operate in INT.

Front Wiper Motor

66-3

Wire Harness

WIPER Fuse

Front Washer Switch

66-3

Front washer motor does not operate.

Front Washer Motor

66-2

Wire Harness

Front Wiper Switch

66-3

Front wipers do not operate when washer switch is in the ON

Front Wiper Motor

66-3

position.

Wire Harness

Washer fluid does not operate.

Washer Hose and Nozzle

F When the wiper switch is OFF, the wiper blade does not retract

Wiper Motor (wiper arm and blade set position)

66-6

or the retract position is wrong.

F The wiper blade is in contact with the body.

66-12

WIPER & WASHER

- WASHER NOZZLE

WASHER NOZZLE

66074-01

ADJUSTMENT

INSPECT WASHER NOZZLE

(a) With the engine running, check that the point where the washer fluid hits the windshield and the rear

window is within the range indicated by the hatched line.

Ceramic Line

A:150mm(5.91in.)

B:440mm(17.32in.)

C:180mm(7.09in.)

D:260mm(10.24in.)

E:455mm(17.91in.)

F:465mm(18.31in.)

G:65mm(2.56in.)

H:70mm(2.76in.)

I:200mm(7.87in.)

J:155mm(6.10in.)

E60687

66-11

WIPER & WASHER

- WINDSHIELD WIPER SWITCH ASSY

WINDSHIELD WIPER SWITCH ASSY

66073-01

REPLACEMENT

REMOVE STEERING COLUMN COVER LWR

(a) Remove 3 screws and steering column cover LWR.

E60462

REMOVE WINDSHIELD WIPER SWITCH ASSY

(a) Disconnect the connecter of the windshield wiper switch.

(b) Release the claw and pull out the windshield wiper switch

assy as shown in the illustration.

NOTICE:

Pressing the claw hard breaks the claw.

Claw

E60688

66-6

WIPER & WASHER

- WINDSHIELD WIPER MOTOR ASSY

WINDSHIELD WIPER MOTOR ASSY

66071-01

REPLACEMENT

REMOVE WINDSHIELD WIPER ARM COVER

REMOVE FR WIPER ARM RH

(a) Operate the wiper and stop the windshield wiper motor assy at the automatic stop position.

(b) Remove a nut and FR wiper arm RH.

REMOVE FR WIPER ARM LH

(a) Remove a nut and FR wiper arm LH.

REMOVE HOOD TO COWL TOP SEAL

(a) Using a clipremover, disengage the meshing of 8 clips

and remove the hood to cowl top seal.

E60623

REMOVE COWL TOP VENTILATOR LOUVER RH

(a) Remove a clip and release the 5 claws, and remove the

cowl top ventilator louver RH.

Claws

E60624

REMOVE COWL TOP VENTILATOR LOUVER LH

(a) Remove a clip and release the 5 claws, and remove the

cowl top ventilator louver LH.

Claws

E60625

66-7

WIPER & WASHER

- WINDSHIELD WIPER MOTOR ASSY

REMOVE WIPER LINK ASSY

(a) Disconnect the connector.

(b) Remove the 2 bolts.

(c)

Slide the wiper link assy to vehicle’s passengers side. Dis-

engage the meshing of the rubber pin and remove the

wiper link assy.

E60708

REMOVE WINDSHIELD WIPER MOTOR ASSY

(a) Using a screwdriver and disengage the meshing of 2 rods

at the clank arm pivot of the windshield wiper motor assy.

HINT:

Tape the screwdriver tip before use.

E50396

E50397

(b) Remove 2 torx bolts and windshield wiper motor assy.

E50398

66-8

WIPER & WASHER

- WINDSHIELD WIPER MOTOR ASSY

INSTALL WINDSHIELD WIPER MOTOR ASSY

(a) Apply MP grease to the clank arm pivot of the windshield wiper motor assy.

(b) Using 2 torx bolts, install the windshield wiper motor assy to the windshield wiper link assy.

Torque: 7.5 N m (76 kgf cm, 66 in. lbf)

10. INSTALL WIPER LINK ASSY

(a) Install the meshing of the rubber pin.

(b) Install the windshield wiper link assy.with the 2 bolts.

Torque: 5.5 N m (56 kgf cm, 49 in. lbf)

(c)

Connect the connecter.

E60709

11. INSTALL FR WIPER ARM LH

(a) Operate the wiper, and stop the windshield wiper motor

assy at the automatic stop position.

(b) Scrape off the serration part of the wiper arm with a round

file or equivalent.

(c)

Clean the wiper pivot serration with the wire brush.

Wiper Arm Serration

Wiper Pivot Serration

Wire Brush

E58837

(d) Install the front wiper arm LH with a nut at the position as

shown in the illustration.

Torque: 20.5 N m (209 kgf cm, 15 ft lbf)

HINT:

Hold down the arm hinge with hand to fasten a nut.

Installation Position Mark

25 + 15.0mm (0.98 + 0.59in.)

E60710

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