Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSLEXUS2012IS 250C V6-2.5L (4GR-FSE)REPAIR AND DIAGNOSISSTEERING AND SUSPENSIONSTEERINGRELAYS AND MODULES - STEERINGSTEERING COLUMN CONTROL MODULESERVICE AND REPAIRINSTALLATION
2012 Lexus IS 250C V6-2.5L (4GR-FSE)
Installation
2012 Lexus IS 250C V6-2.5L (4GR-FSE)SECTION Installation
STEERING COLUMN: MULTIPLEX TILT AND TELESCOPIC ECU: INSTALLATION
1. INSTALL MULTIPLEX TILT AND TELESCOPIC ECU
(a) Install the multiplex tilt and telescopic ECU with the 2 screws.
Torque : 1.5 Nm (15 kgf-cm, 13 in-lbf)
(b) Connect the connector to the multiplex tilt and telescopic ECU.
NOTICE:
* The connectors on both ends of the wire harness between the telescopic motor and ECU are the same shape.
* When installing them, connect the connectors of the same color.
2. INSTALL STEERING LOCK ACTUATOR ASSEMBLY Reassembly
3. INSTALL STEERING COLUMN ASSEMBLY
HINT
Refer to the instructions for Installation of the steering column assembly Installation.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.