TOYOTA CAMRY 1999 Service Repair Manual

BE0B0±06
BE4029
Tester Probe
Aluminum Foil
I00430
I00459
Matching
module
BE0150
Repair Point
Masking TapeBroken
Wire
± BODY ELECTRICALAUDIO SYSTEM
BE±115
2335 Author: Date:
INSPECTION
1. GLASS PRINTED ANTENNA INSPECTION PROCE-
DURE
NOTICE:

When cleaning the glass, use soft dry cloth, and wipe
the glass in the direction of the wire.
Take care not to damage the wires.

Do not use detergents or glass cleaners with abrasive
ingredients.
NOTICE:
In order not to damage the glass printed antenna, wrap up
the tip of the tester stick with aluminum foil as shown in the
illustration and check by holding the aluminum foil with a
finger.
By placing and moving the tester stick along the glass printed
antenna, check if continuity exists.
HINT:
Matching module is built in the bus bar of the glass printed an-
tenna (main terminal side) of CAMRY and no continuity exists
between the terminal and the antenna. Therefore, for the conti-
nuity checking of the glass printed antenna on the main anten-
na side of CAMRY, place one probe of the tester on the position
beside the bus bar (position shown in the illustration) and check
by making the other probe of the tester move along.
2. GLASS PRINTED ANTENNA REPAIR PROCEDURE
(a) Clean the broken wire tips with grease, wax and silicone
remover.
(b) Place the masking tape along both sides of the wire for
repair.
(c) Thoroughly mix the repair agent (Dupont paste No.
4817).

BE0151
BE±116
± BODY ELECTRICALAUDIO SYSTEM
2336 Author: Date:
(d) Using a fine tip brush, apply a small amount of the agent
to the wire.
(e) After a few minutes, remove the masking tape.

BE0B1±02
Z04388
E
ILL
B
ACC
BE1847 e±4±2±D e±4±1±D
Ground
Power Source
(Illumination)
Power Source
(System Operation)
Power Source
(Display Operation)Connector
(Clock Side)
(Wire Harness Side)
1 2 3 44 123
V04421
1 CLOCK WILL NOT OPERATE
(Clock Side)(Wire Harness Side)
B+
GND
e±4±2±D e±4±1±D
(a) Check that the battery positive voltage is 10 ± 16 V.
If voltage is not as specified, replace the battery.
(b) Check that the DOME fuse is not blown.
If the fuse is blown, replace the fuse and check for short circuit.
(c) Troubleshoot the clock as follows.
HINT: Inspect the connector on the wire harness side.
Is there battery positive voltage between terminal
B+ and body ground?
Does continuity exist between terminal GND
and body ground.
Replace clock.Ye s
Ye sOpen or short circuit in wire harness between
terminal GND and body ground.
Open circuit in wire harness between terminal
GND and body ground. No
No
± BODY ELECTRICALCLOCK
BE±117
2337 Author: Date:
CLOCK
TROUBLESHOOTING
HINT:
Troubleshoot the clock according to the table below.
Clock will not operate1
Clock loses or gains time2
± 1.5 seconds / day

V04422
2 CLOCK LOSES OR GAINS TIME
(Clock Side)
(Wire Harness Side)
B+
GND
e±4±2±D
e±4±1±D
(a) Check that the battery positive voltage is 10 ± 16 V.
If voltage is not as specified, replace the battery.
(b) Inspect the error of the clock.
Allowable error (per day): ± 1.5 seconds
If the error exceeds the allowable error, replace the clock.
(c) Check that the clock adjusting button is caught in position,
and does not return.
If the button is not returned, repair or replace the clock.
(d) Troubleshoot the clock as follows.
HINT: Inspect the connector on the wire harness side.
Is there 10 ± 16 V between terminal B+ and
body ground?
Adjust or replace clock.Ye sBelow 10 V
Locate cause and repair, or recharge battery.
BE±118
± BODY ELECTRICALCLOCK
2338 Author: Date:

BE0B2±06
START
Insert the key in the key cylinder.
Under registration
Registration completion
Remove the key.
Will you register the
next key?
NoSecurity indicator blinks until the first
key is inserted. The indicator lights up
after the key registration.
Security Indicator ON
Security Indicator
OFF
END Ye s
Security Indicator ON
(After the last key (sub±key)
has been registered, the indi-
cator goes off.)
± BODY ELECTRICALENGINE IMMOBILISER SYSTEM
BE±119
2339 Author: Date:
ENGINE IMMOBILISER SYSTEM
REGISTRATION PROCEDURE
1. KEY REGISTRATION IN AUTOMATIC REGISTRATION MODE
(a) Registration of a new transponder key.
HINT:

This must be done when you have installed a new ECM.

The new ECM is in the automatic key code registration mode. The already fixed number of key codes
for this ECM can be registered.
On this type of vehicle, up to 4 key codes can be registered.

In the automatic registration mode, the last key registered becomes sub±key.

1.2 Sec.
0.8 Sec.
0.25 Sec. 0.5 Sec.0.25 Sec.
1 Sec. Blinks Code 2±1 Code2±2
0.25 Sec.
0.25 Sec.0.5 Sec. 1 Sec. BE±120
± BODY ELECTRICALENGINE IMMOBILISER SYSTEM
2340 Author: Date:
HINT:

When a key is not inserted in the key cylinder in the automatic registration mode, the security indicator
always lights on.

When the immobiliser system operations normally and the key is pull out, the security indicator blinks.

When key code registration could not be performed in the automatic registration mode, code 2±1 is
output from the security indicator and when inserting the already registered key, code 2±2 is output.
(b) Automatic registration mode completion
If completing the mode forcibly when more than 1 key code have been registered in the automatic reg-
istration mode, perform the following procedures.
After 1 more key code have been registered with master key, perform step (1) or (2) without pulling
the key out or inserting the already registered key.
(1) Depress and release brake pedal 5 times or more within 15sec.
(2) With the TOYOTA hand±held tester, require automatic registration mode completion.

Will you register the
next key?
No Ye s
Insert already registered master key in the key
cylinder
Depress and release the acceleration pedal 5
times.
Depress and release the brake pedal 6 times,
and remove the master key.
Insert key to be registered in key cylinder.
Depress and release the acceleration pedal 1
time. (Security indicator blinks)
The registration mode completes when pulling
out the key within 10sec. and the brake pedal is
depressed or after indicator is off 10 sec. pass. Within 10 sec.Within 15 sec.
Within 20 sec.
Within 10 sec.
Within 10 sec.
After 60 sec. additional master key is registered.
(Security indicator is OFF)
± BODY ELECTRICALENGINE IMMOBILISER SYSTEM
BE±121
2341 Author: Date:
2. REGISTRATION OF ADDITIONAL MASTER KEY
There are 2 ways for registration of additional master key, one is depressing brake pedal and acceleration
pedal and the other is using TOYOTA hand±held tester.
HINT:

It is possible to register up to 7 master key codes including the already registered key code.

When any operation time described below is over, registration mode completes.

When the next procedure is performed while the timer is working, the timer completes counting time,
then next timer starts.
(1) Depressing brake pedal and acceleration pedal:

Will you register the
next key?
Insert already registered master key in the key cylinder.
Listing TOYOTA hand±held tester select master key reg-
istration.
Remove the master key.
Insert key to be registered in key cylinder.
(Security indicator blinks)
After 60 sec., additional master key is registered.
(Security indicator OFF)
The registration mode completes when pulling out the key
within 10sec. and the brake pedal is depressed or after in-
dicator is off 10 sec. pass.No Ye s Within
10 sec.Within 120 sec.
Within 20 sec.
Within 10 sec.
Within 10 sec.
BE±122
± BODY ELECTRICALENGINE IMMOBILISER SYSTEM
2342 Author: Date:
(2) Using TOYOTA hand±held tester:

Will you register the
next key?
No Ye s
Insert already registered master key in the key
cylinder
Depress and release the acceleration pedal 4
times.
Depress and release the brake pedal 5 times,
and remove the master key.
Insert key to be registered in key cylinder.
Depress and release the acceleration pedal 1
time. (Security indicator blinks)
The registration mode completes when pulling
out the key within 10sec. and the brake pedal is
depressed or after indicator is off 10 sec. pass. Within 10 sec.Within 15 sec.
Within 20 sec.
Within 10 sec.
Within 10 sec.
After 60 sec. additional sub±key is registered.
(Security indicator is OFF)
± BODY ELECTRICALENGINE IMMOBILISER SYSTEM
BE±123
2343 Author: Date:
3. REGISTRATION ADDITIONAL OF SUB±KEY
There are 2 ways for registration of additional sub±key, one is depressing brake pedal and acceleration ped-
al and the other is using TOYOTA hand±held tester.
HINT:

It is possible top register up to 3 sub±key codes including the already registered key code.

When any operation time described below is over, registration mode completes.

When the next procedure is performed while the timer is working, the timer completes counting time,
then next timer starts.
(1) Depressing brake pedal and acceleration pedal:

Will you register the
next key?
Insert already registered master key in the key cylinder.
Listing TOYOTA hand±held tester select sub±key regis-
tration.
Remove the master key.
Insert key to be registered in key cylinder.
(Security indicator blinks)
After 60 sec., additional master key is registered.
(Security indicator OFF)
The registration mode completes when pulling out the key
within 10sec. and the brake pedal is depressed or after in-
dicator is off 10 sec. pass.No Ye s Within
10 sec.Within 120 sec.
Within 20 sec.
Within 10 sec.
Within 10 sec.
BE±124
± BODY ELECTRICALENGINE IMMOBILISER SYSTEM
2344 Author: Date:
(2) Using TOYOTA hand±held tester: