DISASSEMBLY AND REASSEMBLY



caution When replacing the electric steering lock, complete the chassis number registration. (Refer to GROUP 42B - On-vehicle Service, Registration when Replacing OSS-ECU and Electric Steering Lock .)




Disassembly steps
<<A>>
>>A<<
1.
Steering lock bolt (Lower)


2.
Steering lock bracket and steering lock
<<A>>
>>A<<
3.
Steering lock bolt (Upper)

>>A<<
4.
Steering lock bracket

>>A<<
5.
Mechanical steering lock <Vehicles without KOS>/Electric steering lock <Vehicle with KOS>


6.
Steering column shaft assembly
note
  • A steering lock, a steering lock bracket and a steering lock bolt are supplied as a single unit. A mechanical steering lock assembly (a mechanical steering lock, a steering lock bracket, a steering lock bolt, a key reminder switch/key ring antenna assembly and an ignition switch are included.) <vehicles without KOS> or an electric steering lock assembly (a electric steering lock, a steering lock bracket and a steering lock bolt are included.) <vehicles with KOS> is also supplied.
  • When the steering lock assembly is supplied, the steering lock bracket is assembled to the steering lock and the steering lock bolt head (upper) is broken off.
  • For removal and installation of key reminder switch/key ring antenna and ignition switch, Refer to GROUP 54A - Ignition Switch Removal and Installation .

DISASSEMBLY SERVICE POINT



<<A>> STEERING LOCK BOLT REMOVAL


1.Use a drill to make a hole just deeply enough for the tap to stand on the steering lock bolt.

2.Remove the steering lock bolt using the screw extractor (Recommended tool: MB992684), or equivalent.

REASSEMBLY SERVICE POINT



>>A<< MECHANICAL STEERING LOCK <VEHICLES WITHOUT KOS>/ELECTRIC STEERING LOCK <VEHICLE WITH KOS>/STEERING LOCK BRACKET/STEERING LOCK BOLT INSTALLATION




1.Secure the steering lock bracket to the steering lock with steering lock bolt (Upper). Tighten the steering lock bolt until its head is broken off.

2.Insert the steering lock into the tip of the column shaft, fit the protrusion of the steering lock to the hole of the steering column shaft assembly, install the steering lock and tighten the steering lock bolt (lower) until its head is broken off.
caution As for the mechanical steering lock for vehicles with CVT, connect the body side wiring harness connector to the steering lock solenoid connector. Do not connect the harness connector to the steering lock solenoid dummy connector. As for the mechanical steering lock for vehicles with M/T, connect the body side wiring harness connector to the steering lock solenoid dummy connector.