Toyota Keyless Entry Wiring Diagram. Horn honks when the doors are unlocked and locked. The purpose of this sheet is to help you organize your installation.
These systems can be very complex and contain many features besides the keyless entry. In addition some remotes allow you to pop to the trunk and have a panic button. All technical writers should be shot.
Apparently toyota somehow change the door lock system.
Draw in red the horn circuit from the battery to ground. Draw in green the horn control circuit from the battery to ground. View our complete listing of wiring diagrams for all years of toyota sequoia. Then lift up on the panel and it should come right off.