2007 Toyota Tundra Owners Manual - Page 92

07 04.26 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. z Installation of electronic devices such as a mobile two−way radio, cassette tape player or compact disc player z Repairs on or near the front seat belt pretensioner assemblies z Modification of the suspension system z Modification of the front end structure z Attachment of a grille guard (bull bar, kangaroo bar, etc.), snowplow, winches or any other equipment to the front end z Repairs made on or near the front fenders, front end structure or console This indicator comes on when the ignition switch is turned to the "ON" position. It goes off after about 6 seconds. This means the seat belt pretensioners are operating properly. XS13135a This warning light system monitors the airbag sensor assembly, front airbag sensors, side and curtain shield airbag sensors, curtain shield airbag sensors, driver's seat position sensor, driver's seat belt buckle switch, front passenger occupant classification system∗, passenger airbag off switch, passenger airbag on−off indicator light, seat belt pretensioner assemblies, inflators, "RSCA OFF" indicator light, interconnecting wiring and power sources. (For details, see "Service reminder indicators and warning buzzers" on page 197 in Section 1 −6.) ∗: The front passenger occupant classification system includes the front passenger occupant classification ECU, load sensor, front passenger's seat belt buckle switch. If any of the this indicates or seat belt Toyota dealer following conditions occurs, a malfunction of the airbags pretensioners. Contact your as soon as possible. D The light does not come on when the ignition switch is turned to the "ON" position or remains on for more than 6 seconds. D The light comes on while driving. 74 2007 TUNDRA from Jul. '07 Prod. (OM34463U)