OEM 2009 Toyota Sequoia Air Bag

2009 Toyota Sequoia Parts Questions & Experts Answers

• Q: What are the essential precautions and procedures for handling Air Bag systems on 2009 Toyota Sequoia?

  A: A Supplemental Restraint System (SRS) of this vehicle uses steering pads together with front passenger Air Bags and curtain shield Air Bags and front seat side Air Bags as well as seat belt pretensioners and center Air Bag sensors and front Air Bag sensors and side Air Bag sensors and rear Air Bag sensors and occupant classification ECU and seat position Air Bag sensors. Every service procedure must begin only after a 90-second delay following ignition switch off and negative (-) battery terminal disconnection. Under all circumstances perform the ECU initialization function when either replacing the ECU or installing new components or when changing the passenger seat position or the passenger Air Bag ON/OFF indicator activates or following vehicle repair after an accident. Perform a DTC check before cutting off the negative (-) battery terminal and examine SRS components in cases of minor vehicle collisions. It is strictly prohibited to install SRS components from different vehicles and to alter SRS parts through disassembly or undertake repair attempts or utilize SRS components that have dropped or suffered damage. The troubleshooting of electrical circuits requires an ohmmeter/voltmeter with high impedance resistance greater than 10 kOhms/V while following all safety cautions posted on SRS components. The SRS warning light check must be done after completing all SRS work. The memory needs recording before disconnecting the negative (-) battery terminal because it clears the system yet requires resetting after finishing all work. It takes 90 seconds until one can replace or adjust doors that contain Air Bag sensors after the negative (-) battery terminal disconnect. Install Air Bag sensors within the vehicle before disconnecting or connecting connectors while also avoiding the use of sensors that have dropped from their place. Vehicles that experienced accidents need DTC checks when Air Bags failed to activate while new Air Bag sensors should be installed when Air Bags deployed. The SRS connectors use a yellow color scheme to enhance reliability features that block incorrect connections and generate automatic locks. The connections for steering pad and front passenger Air Bag together with curtain shield Air Bag and front seat outer belt require users to release the lock button before raising the connector. Securelyaryana the connector until it reaches a click point. A similar connection method should be followed for the spiral cable as well as the front seat side Air Bag and center Air Bag sensor along with the front Air Bag sensor and side Air Bag sensor and rear Air Bag sensor until a proper lock secures the connection to minimize loose connections.