| Last Modified: 07-31-2024 | 6.11:8.1.0 | Doc ID: RM100000001D0BH |
| Model Year Start: 2019 | Model: GR Corolla | Prod Date Range: [06/2018 - 01/2019] |
| Title: STEERING COLUMN: STEERING COLUMN ASSEMBLY: DISASSEMBLY; 2019 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 01/2019] | ||
DISASSEMBLY
CAUTION / NOTICE / HINT
NOTICE:
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Before replacing the steering lock actuator assembly, refer to Registration.
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![2019 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 01/2019]; THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function, Gasoline Model): REGISTRATION](/t3Portal/stylegraphics/info.gif)
- 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
1. REMOVE STEERING LOCK ACTUATOR ASSEMBLY
(a) Secure the steering column assembly in a vise between aluminum plates.
NOTICE:
Do not overtighten the vise.
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(b) 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. |
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(c) Using a drill, drill a hole in the 2 steering lock set bolts and insert a screw extractor.
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(d) Using the screw extractor, remove the 2 steering lock set bolts, upper steering column clamp and steering lock actuator assembly. |
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2. REMOVE POWER STEERING ECU WITH MOTOR ASSEMBLY
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3. REMOVE ELECTRIC POWER STEERING MOTOR SHAFT DAMPER
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