2007 Toyota Tundra Owners Manual - Page 111

07 04.26 ∗: The front passenger occupant classification system includes the front passenger occupant classification ECU, load sensor and front passenger's seat belt buckle switch. If either of the following conditions occurs, this indicates a malfunction of the airbags or seat belt pretensioners. Contact your Toyota dealer 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. XS13135a XS13133a This indicator comes on when the ignition switch is turned to the "ON" position. It goes off after about 6 seconds. This means the SRS front airbags are operating properly. 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 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.) D The light comes on while driving. The SRS warning light will come on and passenger airbag on−off indicator light will indicate "OFF" if there is a malfunction in the front passenger occupant classification system. In the following cases, contact your Toyota dealer as soon as possible: D The SRS front airbags have been inflated. D The front of the vehicle (shaded in the illustration) was involved in an accident that was not severe enough to cause the SRS front airbags to inflate. D The pad section of the steering wheel or front passenger airbag cover (shaded in the illustration) is scratched, cracked, or otherwise damaged. 2007 TUNDRA from Jul. '07 Prod. (OM34463U) 93