The first step to extract the 2AZ-FE starting system ignition switch assembly requires disconnecting the negative battery terminal cable but waiting a minimum of 90 seconds to maintain the safety systems. First detach the 4 claws then release the tilt lever in order to take out the lower
Steering Column Cover. The ignition switch connector and ignition key cylinder light connector should be disconnected before the two screws anchoring the ignition switch are removed.