2006 Toyota Tundra Owners Manual - Page 74

'06 TUNDRA_U (L/O 0508) This indicator comes on when the ignition 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 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 and indicator light, passenger airbag off switch, front passenger's seat belt buckle switch, front passenger's seat position sensor, seat belt pretensioner assemblies, inflators, "RSCA OFF" indicator light, interconnecting wiring and power sources. (For details, see "Service reminder indicators and warning buzzers" in Section 1−6.) 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 If any seat belt does not retract or can not be pulled out due to a malfunction or activation of the relevant seat belt pretensioner. D The seat belt pretensioner assembly or surrounding area has been damaged. Without tachometer D The light does not come on when the ignition key is turned to the "ON" position or remains on for more than 6 seconds. With tachometer D The light comes on or starts flashing while driving. 74 2006 TUNDRA from Oct. '06 Prod. (OM34458U)