2004 TOYOTA TUNDRA service indicator

’04 TUNDRA_U (L/O 0309)
10
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
1. Oil pressure gauge
2. Service reminder indicators and
indicator lights
3. Tachometer 4. Speedometer
5. Shift position indicator lights
(automatic transmission)
6. Voltmeter
7. Fuel gauge 8. Trip meter reset knob
9. Odometer and two trip meters
10. Engine coolant temperature gauge
Instrument cluster overview
 With tachometer

’04 TUNDRA_U (L/O 0309)
11
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
1. Engine coolant temperature gauge
2. Service reminder indicators and
indicator lights 3. Speedometer
4. Fuel gauge
5. Trip meter reset knob
6. Odometer and two trip meters

Without tachometer

’04 TUNDRA_U (L/O 0309)
13
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
∗
1: For details, see “Service reminder indicators and warning
buzzers” in Section 1 −6.
∗
2: If this light flashes, see “Four −wheel drive system” in Sec-
tion 1 −7.
∗
3: If this light flashes, see “Cruise control” in Section 1− 7.
Cruise control indicator light
∗
3
Low speed four −wheel drive indicator light∗
2
Four −wheel drive indicator light
High speed four −wheel drive indicator light
∗
2
Automatic transmission indicator lights
Overdrive −off indicator light
Turn signal indicator lights
“AUTO LSD” indicator light
Slip indicator light
Vehicle stability control system off indicator light

’04 TUNDRA_U (L/O 0309)
67
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
When the seat belt pretensioners are acti-
vated, an operating noise may be heard
and a small amount of non −toxic gas may
be released. This does not indicate that
a fire is occurring. This gas is normally
harmless.
Once the seat belt pretensioners have
been activated, the seat belt retractors
remain locked.
CAUTION
Do not modify, remove, strike or open
the seat belt pretensioner assemblies,
airbag sensor or surrounding area or
wiring. Failure to follow these instruc-
tions may prevent the seat belt pre-
tensioners from activating correctly,
cause sudden operation of the system
or disable the system, which could
result in death or serious injury. Con-
sult your Toyota dealer about any re-
pair and modification.
NOTICE
Do not perform any of the following
changes without consulting your
Toyota dealer. Such changes can
interfere with proper operation of the
seat belt pretensioners in some
cases.
 Installation of electronic devices
such as a mobile twoway radio,
cassette tape player or compact
disc player
 Repairs on or near the front seat
belt pretensioner assemblies
 Modification of the suspension sys-
tem
 Modification of the front end struc-
ture
 Attachment of a grille guard (bull
bar, kangaroo bar, etc.), snowplow,
winches or any other equipment to
the front end
 Repairs made on or near the front
fenders, front end structure or con-
sole
This indicator comes on when the igni-
tion key is turned to the “ON” position.
It goes off after about 6 seconds. This
means the seat belt pretensioners are
operating properly.
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, seat belt pretensioner assemblies,
inflators, warning light, interconnecting wir-
ing and power sources. (For details, see
“Service reminder indicators and warning
buzzers” in Section 1 −6.)

’04 TUNDRA_U (L/O 0309)
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2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
NOTICE
Do not perform any of the following
changes without consulting your
Toyota dealer. Such changes can
interfere with proper operation of the
SRS airbag system in some cases.
Installation of electronic devices
such as a mobile twoway radio,
cassette tape player or compact
disc player
 Modification of the suspension sys-
tem
 Modification of the front end struc-
ture
 Attachment of a grille guard (bull
bar, kangaroo bar, etc.), snowplow,
winches or any other equipment to
the front end
 Repairs made on or near the front
fenders, front end structure, con-
sole, steering column, steering
wheel or dashboard near the front
passenger airbag
This indicator comes on when the igni-
tion key is turned to the “ON” position.
It goes off after about 6 seconds. This
means the SRS airbags are operating
properly.
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, seat belt pretensioner assemblies,
inflators, warning light, interconnecting wir-
ing and power sources. (For details, see
“Service reminder indicators and warning
buzzers” in Section 1 −6.) If any of the following conditions occurs,
this indicates a malfunction of the airbags
or seat belt pretensioners. Contact your
Toyota dealer as soon as possible.
When the ignition key is turned to the
“ON” position, the light does not come
on, remains on or flashes.
The light comes on or starts flashing
while driving.

’04 TUNDRA_U (L/O 0309)
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2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
This indicator comes on when the igni-
tion key is turned to the “ON” position.
It goes off after about 6 seconds. This
means the SRS airbags are operating
properly.
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, seat belt pretensioner assemblies,
inflators, warning light, interconnecting wir-
ing and power sources. (For details, see
“Service reminder indicators and warning
buzzers” in Section 1 −6.) If any of the following conditions occurs,
this indicates a malfunction of the airbags
or seat belt pretensioners. Contact your
Toyota dealer as soon as possible.
When the ignition key is turned to the
“ON” position, the light does not come
on, remains on or flashes.
The light comes on or starts flashing
while driving.
In the following cases, contact your Toyota
dealer as soon as possible:
The SRS airbags have been inflated.
The front of the vehicle (shaded in the
illustration) was involved in an accident
that was not severe enough to cause
the SRS airbags to inflate.
The pad section of the steering wheel
or front passenger airbag cover
(shaded in the illustration) is scratched,
cracked, or otherwise damaged.

’04 TUNDRA_U (L/O 0309)
147
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Gauges, Meters and Service reminder indicators
Fuel gauge 148
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . .
Engine coolant temperature gauge 148
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil pressure gauge 149
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . .
Vo ltme te r 150
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . .
Tachometer 150
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . .
Odometer and two trip meters 151
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service reminder indicators and warning buzzers 152
. . . . . . . . . . . . . .
SECTION 1 6

’04 TUNDRA_U (L/O 0309)
152
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
If the indicator or buzzer comes on...Do this.
(a)
(indicator and buzzer∗)
If parking brake is off, stop immediately and contact Toyota dealer.
∗: For vehicles with the vehicle stability control system only
(b)
(indicator and buzzer)
Fasten driver ’s seat belt.
(c)Fasten front passenger ’s seat belt.
(d)Stop and check.
(e)Stop and check.
(f)Take vehicle to Toyota dealer.
(g)Fill up tank.
Service reminder indicators and warning buzzers