’03 HIGHLANDER_U (L/O 0208)
2352003 HIGHLANDER from Aug. ’02 Prod. (OM48441U)
You can purchase a new key at your
Toyota dealer if you can give them the
key number. If your vehicle is equipped
with the engine immobiliser system, the
dealer will also need your master key.
Vehicles with engine immobiliser system—
Even if you lose only one key, contact
your Toyota dealer  to make a new key. If
you lose all your master keys, you cannot
make new keys; the whole engine immobi-
liser system must be replaced.
See the suggestion given in “Keys” on
page 12 in Section 1 2.
If your keys are locked in the vehicle and
you cannot get a duplicate, many Toyota
dealers can still open the door for you,
using their special tools. If you must
break a window to get in, we suggest
breaking the smallest side window be-
cause it is the least expensive to replace.
Be extremely cautious  to avoid cuts from
the glass. You can purchase a new wireless re-
mote control transmitter at your Toyota
dealer.
Have the registered identification numbers
of your transmitters deleted from your ve-
hicle by your Toyota dealer as soon as
possible to avoid the possibility of theft or
an accident. Then, have the identification
number of your new transmitter registered.
At the same time, you must bring all of
the remaining transmitters to have them
registered again as well.
You can use the wireless remote control
system with the new transmitter. Contact
your Toyota dealer for detailed information.
If you lose your keys
If you lose your wireless
remote control transmitter 
’03 HIGHLANDER_U (L/O 0208)
2902003 HIGHLANDER from Aug. ’02 Prod. (OM48441U)
Engine compartment
Instrument panel
Fuses (type A)
1. STARTER 7.5 A:  Multiport fuel injection
system/s equential multiport fuel injec-
tion system
2. ABS3 7.5 A:  Vehicle skid control sys-
tem
3. HEAD LP RH LWR 15 A:  Right hand
headlight (low beam)
4. HEAD LP LH LWR 15 A:  Left hand
headlight (low beam)
5. A/F 25 A:  Air fuel ratio sensor
6. ALT S 7.5 A:  Charging system
7. TOWING 20 A:  Trailer lights
Engine compartment 
(with daytime running light system)
8. HORN 10 A: Horns
9. SECURITY 15 A:  Theft deterrent sys-
tem
10. HEAD LP RH UPR 10 A:  Right hand
headlight (high beam)
11. ECU B 7.5 A:  Theft deterrent system,
air conditioning system, vehicle skid
control system, gauges and meters,
wireless remote control system, power
door lock
12. EFI 20 A:  Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, fuel pump, engine immobiliser
system
Fuses