2010 Toyota Land CruiserFACTORY OEM SERVICE PROCEDURE

Service Data

SKID CONTROL BUZZER

Measurement Condition Specified Condition
Battery positive (+) voltage → Terminal 2 Skid control buzzer sounds
Battery negative (-) → Terminal 1
VSC OFF SWITCH

Tester Connection Switch Condition Specified Condition
3 - 6 Pressed Below 1 Ω
Not Pressed 10 kΩ or higher
CRAWL SWITCH

Tester Connection Switch Condition Specified Condition
3 (ECU1) - 20 (E) Speed Selector: MID 10 kΩ or higher
Speed Selector: HI
Speed Selector: LO Below 1 Ω
4 (ECU2) - 20 (E) Speed Selector: MID 10 kΩ or higher
Speed Selector: HI Below 1 Ω
Speed Selector: LO
2 (HSW) - 20 (E) ON/OFF: Pressed Below 1 Ω
ON/OFF: Not pressed 10 kΩ or higher
BRK LP RELAY

Tester Connection Condition Specified Condition
3 - 4 Battery positive voltage applied to terminal 1 and battery negative voltage to terminal 2 10 kΩ or higher
Battery positive voltage not applied to terminal 1 and battery negative voltage applied to terminal 2 Below 1 Ω
3 - 5 Battery positive voltage applied to terminal 1 and battery negative voltage to terminal 2 Below 1 Ω
Battery positive voltage not applied to terminal 1 and battery negative voltage applied to terminal 2 10 kΩ or higher
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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