The first-generation Toyota Avalon (model code XX10) was produced from 1994 to 1999. Designed as Toyota’s flagship sedan in North America, it offered a smooth V6 engine, spacious interior, and a comfortable ride, establishing itself as a premium alternative to the Camry.
In this article, you will find fuse box diagrams for the Toyota Avalon, covering model years 1994, 1995, 1996, 1997, 1998 and 1999. These diagrams are essential for identifying the fuse and relay layout, helping you diagnose or replace faulty electrical components.
What’s Included:
Fuse Box Diagrams – Visual layouts showing the arrangement of fuses and relays.
Fuse Panel Locations – Step-by-step guidance on where the fuse panels are located inside the vehicle.
Fuse Assignments – A complete list explaining what each fuse and relay controls.
Whether you’re fixing a malfunctioning system or replacing a blown fuse, this guide will assist in maintaining the Toyota Avalon (1994–1999) and keeping its electrical components in proper working condition.
Two fuse blocks are located here – the first is behind the cover on the driver’s side of the instrument panel, the second is behind the cover in the passenger’s side kick panel.
Fuse box diagram
Assignment of the fuses in the passenger compartment
№
Name
Amp Rating
Description
24
SRS
5A
SRS airbag system, seat belt pretensioners
25
IGN
5A
Gauge and meters, SRS airbag system, seat belt pretensioners, multiport fuel injection system/sequen-tial multiport fuel injection system
26
SEAT HEATER
20A
Seat heater
27
TURN
7.5A
Turn signal lights, emergency flasher
28
ECU-IG
10A
Cruise control system, anti-lock brake system, shift lock system, power door lock system, electric cooling fans
29
WIPER
20A
Windshield wipers and washer, headlight cleaner
30
GAUGE
7.5A
Gauge and meter, buck-up lights, interior lights, charging system, electronically controlled automatic transmission system, cruise control system, power door lock system, service reminder indicators and warning buzzer, automatic light control system, daytime running light system
31
TAIL
15A
Parking lights, license plate lights, tail lights, front side marker lights
32
STOP
15A
Stop lights, cruise control system, high mounted stoplight, anti/ lock brake system, shift lock system, multiport fuel injection system/sequen-tial multiport fuel injection system
33
PANEL
5A
Gauge and meter, car audio system, cigarette lighter, glove box light, clock, electronically controlled automatic transmission system, air conditioning system, service reminder indicators, turn signal lights, emergency flasher, headlight cleaner, seat heater
34
MIRROR HEATER
10A
Mirror heaters
35
CIG/RADIO
15A
Cigarette lighter, interior lights, clock, SRS airbag system, seat belt pretensioners, shift lock system, electronically controlled automatic transmission system, air conditioning system, ignition system, theft deterrent system, outside rear view mirror control system, car audio system, service reminder indicators
36
HEATER
10A
Air conditioning system, rear window defogger, starter system
Depending on the configuration, there may be two or three fuse boxes near the battery. Fuse Box №3 is available on models with daytime running light system and models for California and Canada.
Fuse box diagrams
Fuse box #1
Fuse box #2
Fuse box #3
Assignment of the fuses in the engine compartment
№
Name
Amp Rating
Description
1
SPARE
7.5A
Spare
2
EFI
15A
Multiport fuel injection sys-tem/sequential multiport fuel injection system, air conditioning system, electrical idle-up system, electronically controlled automatic transmission system
3
HORN
10A
Horn
4
OBD. TRAC
7.5A
On-board diagnosis system
5
OBD
7.5A
On-board diagnosis system
6
HAZ
10A
Turn signal lights, emergency flasher
7
DOME
7.5A
Interior light, personal light, vanity mirror light, door courtesy light, ignition switch light, trunk light, power door lock control, locking with wireless remote control system, theft deterrent system, automatic light control system, daytime running light system, service reminder indicators and warning buzzer, clock
8
HEAD (LH) / HEAD HI (LH)
15A
Without DRL: Left-hand headlight. With DRL: Left-hand headlight (high beam)
9
HEAD (RH) / HEAD HI (RH)
15A
Without DRL: Right-hand headlight. With DRL: Right-hand headlight (high beam)
12
ALT-S
5A
Charging system
13
AM2
30A
Gauge and meters, SRS airbag system, seat belt pretensioners, multiport fuel injection system/sequen-tial multiport fuel injection system, starter system
14
ECU-B
5A
Cruise control system, air conditioning system
15
SPARE
15A
Spare
16
SPARE
30A
Spare
17
TEL
15A
No circuit
18
HEAD LO (LH)
10A
Left-hand headlight (low beam)
19
HEAD LO (RH)
10A
Right-hand headlight (low beam)
20
RAD No.1
15A
Car audio system
21
FOG
15A
1995-1997: Not Used. 1998-1999: Front fog lights
22
A/F
25A
Air/ fuel heater
23
DRL
5A
Daytime running light system
39
MAIN
40A
“HEAD (LH)”, “HEAD HI (LH)“, “HEAD (RH)” and “HEAD HI (RH)” fuses
