Toyota 4Runner manuals

Toyota 4Runner: System Diagram

SYSTEM DIAGRAM





Communication Table

Sender

Receiver

Signal

Line

ECM

Skid control ECU

  • Engine speed signal
  • Accelerator pedal position signal
  • Intake air temperature signal
  • Shift position signal
  • TC terminal status

CAN communication

Skid control ECU

ECM

  • Yaw rate and acceleration signal
  • VSC data signal
  • Wheel speed signal

CAN communication

Skid control ECU

Combination Meter Assembly

  • Warning/indicator light signal
  • Vehicle speed signal
  • Meter Buzzer signal

CAN communication

Four wheel drive control ECU

Skid control ECU

  • 4WD status signal
  • L4 status signal

CAN communication

Steering Angle Sensor (Spiral Cable Sub-assembly)

Skid control ECU

Steering angle signal

CAN communication

Parts Location
PARTS LOCATION ILLUSTRATION ILLUSTRATION ...

System Description
SYSTEM DESCRIPTION 1. SYSTEM DESCRIPTION HINT: The skid control ECU is built into the hydraulic brake booster. (a) ABS (Anti-lock Brake System) The ABS helps prevent the wheels from locking when ...

Other materials about Toyota 4Runner:

Theft Deterrent System Presence Detection (B279C)
DESCRIPTION If an ECM that is incompatible with the engine immobiliser system is installed, the ECM stores this DTC. DTC Code DTC Detection Condition Trouble Area B279C An ECM for vehicles withou ...

Installation
INSTALLATION CAUTION / NOTICE / HINT HINT: A bolt without a torque specification is shown in the standard bolt chart (See page ). PROCEDURE 1. INSTALL DECK SIDE TRIM CUP HOLDER LH (w/ Rear No. 2 Seat) (a) Attach the 2 claws to install the deck side tr ...

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