Disabling System (ES300 & LS400)
- Obtain radio anti-theft protection code from vehicle owner and record preset radio frequencies before disconnecting battery.
- Place front wheels in straight-ahead position. Turn ignition switch to LOCK position. Disconnect and shield negative battery cable. Wait at least 90 SECONDS before working on vehicle.
- Disconnect driver air bag module Yellow 2-pin connector located under steering column lower cover, near combination switch connector. See Figure. Remove glove box. Disconnect passenger air bag module Yellow 2-pin connector located in glove box opening. See Figure or Figure . Air bag connector terminals are automatically shorted together. See Figure.
- Disconnect left and right side air bag module Yellow 2-pin connectors located under each front seat. Disconnect left and right seat belt pretensioner Yellow 2-pin connectors, Connectors are located behind center pillar lower trim plates. Air bag connector terminals are automatically shorted together.