lights Lexus ES300 1997 Service Procedures And Specifications: Electrical Components

ELECTRICAL COMPONENTS
220No.
FUSEAMPERECIRCUIT
1ABS60Anti±lock brake system
2DRL NO. 25Vehicles sold in Canada
Daytime Running Light System
3H±LP
LH (LO)10Vehicles sold in Canada
Left-hand headlight (low beam)
4H±LP
RH (LO)10Vehicles sold in Canada
Right±hand headlight (low beam)
5ALT100Charging system
6CDS NO.230No circuit
7HTR30No circuit
8MAIN40Headlight, Starting system
9DOME7.5
Theft deterrent system, Clock,
Door courtesy light, Interior light,
Ignition switch light, Vanity light,
Wireless remote control system
10ECU±B10Cruise control system, Air
conditioning system, Power seat
system
11RAD NO.120Audio system
12HAZ10Emergency flashers, Turn signal
lights
13AM230Starting system
No.FUSEAMPERECIRCUIT
14TEL5Telephone
15
H±LP LH15Vehicles sold in U.S.A.
Left±hand headlight (high beam)
15H±LP
LH HI15Vehicles sold in Canada
Left±hand headlight (high beam)
16ALT±S5Charging system
17
H±LP RH15Vehicles sold in U.S.A.
Right±hand headlight (high beam)
17H±LP RH
HI15Vehicles sold in Canada
Right±hand headlight (high beam)
18EFI15Multiport fuel injection
19HORN10Theft deterrent system
20RDI FAN30Electronic cooling fan system
21CDS30Air conditioning system
22A/C10No circuit
23S±HTR20Seat heater system
24HTR10Air conditioning system
25GAUGE10
Gauges and measures, service
reminder indicators and warning
buzzers, Back±up light, Door
courtesy light, Seat heater, Power
window system
26WIP20Windshield wipers and washer

ELECTRICAL COMPONENTS
221 No.
FUSEAMPERECIRCUIT
27M/HTR10Outside rear view mirror defogger
28ECU±IG15
Cruise control system, Anti±lock
brake system, Shift lock system,
Power brake antenna, Theft
deterrent system, Electronic
modulated suspension, Wireless
remote control
29IGN5SRS airbag system, Multiport fuel
injection
30STOP15
Stop lights, High mounted
stoplight, Cruise control system,
Electronic modulated suspension,
Anti±lock brake system, Shift
lock system, Power seat system,
Multiport fuel injection
31TAIL10Tail light, Side marker lights,
License plate lights
32PWR
OUTLET15Power outlet
33OBD7.5On±board diagnosis system
34FOG15Fog lamps
35ST5Starting system
36DOOR25
Door courtesy light, Theft
deterrent system, Power door
lock system, Trunk lid opener,
Fuel filler door opener
No.FUSEAMPERECIRCUIT
37PANEL7.5Instrument panlel lights,
Glovebox light
38TURN7.5Emergency flashers, Turn signal
lights
39RAD NO.27.5Audio System
40CIG15Cigarette lighter, Clock, SRS
airbag system, Theft deterrent
system
41DEF40Rear window defogger, Outside
rear view mirror defogger
42PWR30Power window, Electronic moon
roof, Power seat system
43AM140Power window, Electronic moon
roof, Power seat system
SPARESpare fuse

ELECTRICAL COMPONENTS
229
CHECKING THE CARTRIDGE TYPE
FUSES

Engine compartment

Driver's side instrument panel
If the headlights or other electrical components do not
work and the blade type fuses are O.K., check the
cartridge type fuses. If any of the cartridge type fuses
are blown, they must be replaced.

ELECTRICAL COMPONENTS
231
CHECKING THE HEADLIGHT AIM


Beam angle gauge (horizontal movement)
Beam angle gauge (vertical movement)
Before checking the headlight aim:
1. Be sure that the body around the headlights is not
deformed.
2. Park the vehicle on a level spot.
3. The driver gets into the driver's seat so that the vehicle
has its normal load (with the tank full).
4. Bounce the vehicle several times.


Bubble Acceptable range
Vertical movement gauge: The bubble of the gauge should
not deviate from the center of the gauge by more than two
marks to either side of the gauge.

11
ELECTRICAL COMPONENTS
233 LIGHT LOCATION
Light Bulbs Bulb No. W Type

Headlights (high
beam)9005 65 A
Headlights (low
and high beam)H7 55 B
Front turn signal
and parking lights1157NA 27/8 D
Fog lights H3 55 C
Light Bulbs Bulb No. W Type
High mounted
stoplightÐ21E
Rear side marker
lightsW5W 5 E
Tail and stop lights Ð 21/5 E
Tail lights W5W 5 E
License plate lights W5W 5 E
Back±up lights Ð 21 E
Rear turn signal
lightsÐ21E

12
16
15
14
13
17
ELECTRICAL COMPONENTS
234
Light Bulbs Bulb No. W Type
Personal light Ð 10 D
Vanity lights Ð 1.5 F
Interior lights Ð 8 F
Door courtesy light Ð 3.8 E
Glovebox light Ð 1.2 ELight Bulbs Bulb No. W Type
Trunk light 194 2.8 F
A: HB3 halogen bulbs
B: H7 halogen bulbs
C: H3 halogen bulbs
D: Single end bulbs
E: Wedge base bulbs
F: Double end bulbs