Do not drop the power steering ECU with motor assembly, strike it with tools or subject it to impacts.
If the power steering ECU with motor assembly is subjected to an impact, replace it with a new one.
Do not pull the wire harness.
Do not allow any moisture to come into contact with the power steering ECU with motor assembly.
Do not loosen any bolts not mentioned in the procedure.
Do not allow any foreign matter to contaminate the power steering ECU with motor assembly.
84450
1.INSTALL IGNITION OR STARTER SWITCH ASSEMBLY (w/o Smart Entry and Start System)
Engage the 2 claws to install the ignition or starter switch assembly onto the upper steering column bracket assembly.
84052
2.INSTALL UN-LOCK WARNING SWITCH ASSEMBLY (w/o Smart Entry and Start System)
|
Slide in this direction |
Engage the 2 claws to install the un-lock warning switch assembly to the upper steering column bracket assembly.
Slide the un-lock warning switch assembly, in the direction shown by the arrow in the illustration, to install it.
3.INSTALL IGNITION SWITCH LOCK CYLINDER ASSEMBLY (w/o Smart Entry and Start System)
| *a | LOCK |
| *b | ACC |
|
Install in this direction |
Turn the ignition switch to ACC.
Install the ignition switch lock cylinder assembly to the upper steering column bracket assembly.
Make sure that the ignition switch lock cylinder assembly is securely installed into the upper steering column bracket assembly.
45254B
4.INSTALL ELECTRIC POWER STEERING MOTOR SHAFT DAMPER
89650F
5.INSTALL POWER STEERING ECU WITH MOTOR ASSEMBLY
6.INSTALL UPPER STEERING COLUMN BRACKET WITH SWITCH ASSEMBLY (w/o Smart Entry and Start System)
Secure the steering column assembly in a vise between aluminum plates.
Do not overtighten the vise.
Temporarily install the upper steering column bracket with switch assembly and upper steering column clamp with 2 new steering lock set bolts.
Tighten the 2 steering lock set bolts until the bolt head breaks off.
45020B
7.INSTALL STEERING LOCK ACTUATOR ASSEMBLY (w/ Smart Entry and Start System with Steering Lock Actuator Assembly)
When replacing the steering lock actuator assembly, refer to Service Bulletin.
Secure the steering column assembly in a vise between aluminum plates.
Do not overtighten the vise.
Temporarily install the steering lock actuator assembly and upper steering column clamp with 2 new steering lock set bolts.
Tighten the 2 steering lock set bolts until the bolt head breaks off.