Front Seat Inner Belt Assembly: Inspection

INSPECT FRONT SEAT INNER BELT ASSEMBLY LH (for Driver Side)

Measure the resistance of the buckle switch.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION CHART

Tester Connection	Condition	Specified Condition
1-2	Fasten seat belt	1 MΩ or higher
1-2	Release seat belt	Below 1 Ω

If the result is not as specified, replace the inner belt assembly.

Fig 1: Identifying Resistance Of Buckle Switch

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECT FRONT SEAT INNER BELT ASSEMBLY RH (for Front Passenger Side)

Measure the resistance of the buckle switch.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION CHART

Tester Connection	Condition	Specified Condition
1-2	Fasten seat belt	1 MΩ or higher
1-2	Release seat belt	Below 1 Ω

If the result is not as specified, replace the inner belt assembly.

Fig 2: Identifying Resistance Of Buckle Switch

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECT PASSENGER SEAT BELT WARNING LIGHT ASSEMBLY

Apply battery voltage to the warning lamp terminals and check warning lamp operation as shown in the table and illustration.

MEASUREMENT SPECIFIED CONDITION CHART

Measurement Condition	Specified Condition
Battery positive (+) → Terminal 20 Battery negative (-) → Terminal	35 Illuminates

Fig 3: Applying Battery Voltage To Warning Lamp Terminals

NOTE:

Apply protective tape to the battery leads to avoid contact with other terminals.
Disconnect the battery's negative (-) terminal cable immediately after the light illuminates.

If the result is not as specified, replace the A/C control assembly.