Toyota Sequoia (2005). Manual - part 256

F19134

ON

OFF

0.25 sec.

0.25 sec.

F19133

0.125 sec.

0.125 sec.

ON

OFF

–

DIAGNOSTICS

TIRE PRESSURE WARNING SYSTEM

DI–819

1013

*2: Comes on and goes off repeatedly at 0.25 second intervals.

*3: Comes on and goes off repeatedly at 0.125 second inter-
vals.

DIDK4–01

D13491

DLC3:

CG

TC

F19148

Combination Meter

Tire Pressure 
Warning Lamp

F19128

ON

0.25 sec.

OFF

0.25 sec.

0.5 sec.

1.5 sec.

4.5 sec.

2.5 sec.

0.5 sec.

ON

OFF

Normal System Code:

Code 13 and 33:

1.5 sec.

Repeat

D05981

DLC3

Hand–Held
Tester

DI–820

–

DIAGNOSTICS

TIRE PRESSURE WARNING SYSTEM

1014

DTC CHECK / CLEAR

1.

DTC CHECK (USING SST CHECK WIRE)

(a)

Check DTCs.
(1)

Using the SST, connect terminals TC and CG of
DLC3.

SST

09843–18040

(2)

Turn the ignition switch to the ON position.

(3)

Read and record any DTCs from the tire pressure
warning lamp on the combination meter. Refer to
the illustration on the left for examples of a normal
system code and codes 13 and 33.

HINT:

If the tire pressure warning lamp does not blink any DTCs
or the normal system code, inspect the tire pressure
warning lamp circuit or TC terminal circuit.

Trouble Area

See page

Tire pressure warning lamp circuit

DI–873

TC terminal circuit

DI–888

If 2 or more malfunctions are indicated at the same time,
the lowest numbered DTC is displayed first.
(4)

Refer to the Diagnostic Trouble Code Chart (see
page 

DI–825

) for DTC information.

(5)

After completing the check, turn the ignition switch
off and remove the SST from DLC3.

SST

09843–18040

2.

DTC CHECK (USING HAND–HELD TESTER)

(a)

Check DTCs.
(1)

Connect the hand–held tester to the DLC3.

(2)

Turn the ignition switch to the ON position.

(3)

Read the DTCs following the prompts on the tester
screen.

HINT:
Refer to the hand–held tester operator’s manual for further de-
tails.

–

DIAGNOSTICS

TIRE PRESSURE WARNING SYSTEM

DI–821

1015

3.

DTC CLEAR

HINT:
After repairing the malfunctions, clear the DTCs.
(a)

Connect the hand–held tester to DLC3.

(b)

Turn the ignition switch to the ON position.

(c)

Erase the DTCs following the prompts on the tester
screen.

HINT:
Refer to the hand–held tester operator’s manual for further de-
tails.

DIDK5–01

DI–822

–

DIAGNOSTICS

TIRE PRESSURE WARNING SYSTEM

1016

DATA LIST / ACTIVE TEST

1.

DATA LIST

(a)

Connect the hand–held tester to DLC3.

(b)

Turn the ignition switch to the ON position.

(c)

Following the display on the hand–held tester, read the ”DATA LIST”.

Item

Measurement item/

Range (Display)

Normal Condition

Diagnostic Note

MODE STATUS

Tire pressure warning system
mode/NORMAL or REG 2nd or
REG M or TEST

NORMAL: Normal mode
TEST: Test mode

–

MAIN TIRE

Number of main tire ID to be regis-
tered/0 or 1 or 2 or 3 or 4 or 5

0 to 5 should be displayed

–

2ND TIRE

Number of 2ND tire ID to be regis-

tered/0 to 1 or 2 or 3 or 4 or 5

0 to 5 should be displayed

–

SELECT SW

Select switch/Main, 2nd

Main

–

INITIAL SW

Initialization switch/ON, OFF

ON: Switch on

OFF: Switch off

–

VEHICLE SPEED

Vehicle speed reading/
min.: 0 km/h (0 mph),
max.: 255 km/h (158 mph)

Actual vehicle speed

Speed indicated on the
combination meter

REGIT ID1 CODE

Registered ID1 code/min.: 0,
max.: FFFFFFF

The ID No. registered in the trans-
mitter ID1 is displayed

–

REGIT ID2 CODE

Registered ID2 code/min.: 0,
max.: FFFFFFF

The ID No. registered in the trans-
mitter ID2 is displayed

–

REGIT ID3 CODE

Registered ID3 code/min.: 0,
max.: FFFFFFF

The ID No. registered in the trans-
mitter ID3 is displayed

–

REGIT ID4 CODE

Registered ID4 code/min.: 0,
max.: FFFFFFF

The ID No. registered in the trans-
mitter ID4 is displayed

–

REGIT ID5 CODE

Registered ID5 code/min.: 0,
max.: FFFFFFF

The ID No. registered in the trans-
mitter ID5 is displayed

–

TRANS STATUS

ID code transmission status/
FINISH or NOW

FINISH or NOW

–

TIREPRESS1

ID1 tire inflation pressure/
min.: 0 kPa (0 kgf

⋅

cm

2

, 0 psi),

max.: 637.5 kPa (6.48 kgf

⋅

cm

2

,

92.2 psi)

Actual tire inflation pressure

–

TIREPRESS2

ID2 tire inflation pressure/
min.: 0 kPa (0 kgf

⋅

cm

2

, 0 psi),

max.: 637.5 kPa (6.48 kgf

⋅

cm

2

,

92.2 psi)

Actual tire inflation pressure

–

TIREPRESS3

ID3 tire inflation pressure/
min.: 0 kPa (0 kgf

⋅

cm

2

, 0 psi),

max.: 637.5 kPa (6.48 kgf

⋅

cm

2

,

92.2 psi)

Actual tire inflation pressure

–

TIREPRESS4

ID4 tire inflation pressure/
min.: 0 kPa (0 kgf

⋅

cm

2

, 0 psi),

max.: 637.5 kPa (6.48 kgf

⋅

cm

2

,

92.2 psi)

Actual tire inflation pressure

–

TIREPRESS5

ID5 tire inflation pressure/
min.: 0 kPa (0 kgf

⋅

cm

2

, 0 psi),

max.: 637.5 kPa (6.48 kgf

⋅

cm

2

,

92.2 psi)

Actual tire inflation pressure

–