20 Most Recent 2004 Toyota Previa - Page 6 Questions & Answers

The light come on when the system detects a problem and sets a trouble code. You should have it diagnosed and repaired with a airbag reset tool.

hello. i can assist you. i believe the fuse box you want is on the driver's side:

chain driven or cam belt

you don't specify petrol or diesel ! If it's petrol (sorry gas ) I would suspect the A.I.C valve requires checking and possibly cleaning, this is the Automatic Idle Control valve, Usaully situated on the inlet manifold close to the throttle body, Cheers

seat belt sensor or air bag sensor, some cars measure weight in the seat on the passenger side and if it is below a certain amount it disables the passenger air bag, a safety for little kids, other sensor for seat belts, if there is any weight and no seat belt is fastened it will turn the seat belt warning light on in the dash.

oil filler underneath passenger seat lift back carpet twist knob and remove plate youll also on some models under the bonnet have a oil reserve bottle which should be full or at least 3 quarters full -estima emina 2.2 diesel

mounting rubbers or anti vibration rubbers

This make and model doesn't have a fuel pump cut off switch, the switch is only activated by an impact of 3 G's or more on cars and trucks that do use the switch. Spray starting fluid into the air intake of the engine, if it doesn't start you do not have a fuel pressure problem. Lots of things can keep a car engine from starting, you never mention any tests for fuel pressure or spark or proper valve timing (cam drive belt broken or jumped)