2007 Lexus ES 350FACTORY OEM SERVICE PROCEDURE

Service Data

BRAKE CONTROL - SERVICE DATA

Front speed sensor LH 1 (FL+) - 2 (FL-) Always 1.4 to 1.8 kΩ at 20°C (68°F)
1 (FL+) - Body ground Always 10 kΩ or higher
2 (FL-) - Body ground Always 10 kΩ or higher
RH 1 (FR+) - 2 (FR-) Always 1.4 to 1.8 kΩ at 20°C (68°F)
1 (FR+) - Body ground Always 10 kΩ or higher
2 (FR-) - Body ground Always 10 kΩ or higher
Skid control sensor LH 2 (RL+) -1 (RL-) Always 0.9 to 2.1 kΩ
2 (RL+) - Body ground Always 10 kΩ or higher
1 (RL-) - Body ground Always 10 kΩ or higher
RH 2 (RR+) -1 (RR-) Always 0.9 to 2.1 kΩ
2 (RR+) - Body ground Always 10 kΩ or higher
1 (RR-) - Body ground Always 10 kΩ or higher
VSC NO. 1 (Fail Safe) relay   Resistance 3 - 5 Always 10 kΩ or higher
Resistance 3 - 5 Apply B+ between terminals 1 and 2 Below 1 Ω
VSC NO. 1 relay   Resistance 3 - 5 Always 10 kΩ or higher
Resistance 3 - 5 Apply B+ between terminals 1 and 2 Below 1 Ω
Stop light control relay with Dynamic radar cruise control system Resistance 3-4 Always Below 1 Ω
Resistance 3 - 5 Always 10 kΩ or higher
Resistance 3 - 4 When battery positive voltage is applied to terminal 1 and battery negative voltage to terminal 2 10 kΩ or higher
Resistance 3 - 5 When battery positive voltage is applied to terminal 1 and battery negative voltage to terminal 2 Below 1 Ω
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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.

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