2005 Toyota Tacoma Owners Manual - Page 147
2005 Toyota Tacoma Manual
Page 147 highlights
05 02.25 Service reminder indicators and warning buzzers If the indicator or buzzer comes on...Do this. (a) (indicator and buzzer) If parking brake is off, stop immediately and contact Toyota dealer. (b) (indicator and buzzer) Fasten driver's seat belt. (c) Fasten front passenger's seat belt. (d) Stop and check. (e) Stop and check. (f) Take vehicle to Toyota dealer. (g) Replace engine oil. 2005 TACOMA from Mar. '05 Prod. (OM35862U) 147