RM3660EC _55 Steering _080762 STEERING COLUMN _0391589 STEERING COLUMN ASSEMBLY A

STEERING COLUMN STEERING COLUMN ASSEMBLY DISASSEMBLY

CAUTION / NOTICE / HINT

NOTICE:: ·

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.

PROCEDURE

Hide Display 1.REMOVE 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.

NOTICE:: Do not overtighten the vise.

Using a drill, drill a hole in the 2 steering lock set bolts and insert a screw extractor.

Using the screw extractor, remove the 2 steering lock set bolts, upper steering column clamp and upper steering column bracket with switch assembly.

Hide Display 45020B 2.REMOVE STEERING LOCK ACTUATOR ASSEMBLY (w/ Smart Entry and Start System with Steering Lock Actuator Assembly)

Secure the steering column assembly in a vise between aluminum plates.

NOTICE:: Do not overtighten the vise.

1.833,0.417 1.104,0.417 false 0.802,0.333 1.167,0.563 0.365,0.229 10 false SST

Using SST, strike a punch mark for drilling in the center of the steering lock set bolt.

SST: 09622-00010

NOTICE:: When striking the punch mark, in order to prevent impact force from being applied to the steering lock actuator assembly, do not use a normal center punch.

Using a drill, drill a hole in the 2 steering lock set bolts and insert a screw extractor.

Using the screw extractor, remove the 2 steering lock set bolts, upper steering column clamp and steering lock actuator assembly.

Hide Display 89650F 3.REMOVE POWER STEERING ECU WITH MOTOR ASSEMBLY

Click hereSteering>POWER ASSIST SYSTEMS>POWER STEERING ECU>REMOVAL202304,999999,_55,_080761,_0391587,RM100000002BCSS_01_0004,

Hide Display 45254B 4.REMOVE ELECTRIC POWER STEERING MOTOR SHAFT DAMPER

Click hereSteering>POWER ASSIST SYSTEMS>POWER STEERING ECU>REMOVAL202304,999999,_55,_080761,_0391587,RM100000002BCSS_01_0005,

Hide Display 5.REMOVE IGNITION SWITCH LOCK CYLINDER ASSEMBLY (w/o Smart Entry and Start System)

0.74,0.833 1.052,0.99 0.313,0.156 10 false *a 0.542,0.427 0.854,0.583 0.313,0.156 10 false *b

*a	LOCK
*b	ACC
	Push
	Pull

Turn the ignition switch to ACC.

Insert the tip of a screwdriver into the hole in the upper steering column bracket assembly, as shown in the illustration, and pull out the ignition switch lock cylinder assembly.

Hide Display 84052 6.REMOVE UN-LOCK WARNING SWITCH ASSEMBLY (w/o Smart Entry and Start System)

1.24,2.552 1.75,2.552 true 1.792,2.469 2.104,2.625 0.313,0.156 10 false *a

*a	Center Part
	Slide in this direction

Remove the un-lock warning switch assembly by pushing up the center part and releasing the 2 claws.

HINT:: Slide the un-lock warning switch assembly in the direction shown by the arrow in the illustration to remove it.

Hide Display 84450 7.REMOVE IGNITION OR STARTER SWITCH ASSEMBLY (w/o Smart Entry and Start System)

Disengage the 2 claws and remove the ignition or starter switch assembly from the upper steering column bracket assembly.