Pinout Values and Diagnostic Parameters

2008 Toyota RAV4 4WD V6-3.5L (2GR-FE)SECTION Pinout Values and Diagnostic Parameters







SEAT BELT: SEAT BELT WARNING SYSTEM: TERMINALS OF ECU

TERMINALS OF ECU

1. CHECK COMBINATION METER ASSEMBLY
(a) Disconnect the E19 meter connector.





(b) Measure the voltage and resistance of the wire harness side connector.





If the result is not as specified, there may be a malfunction on the wire harness side.
2. CHECK HEATER CONTROL PANEL (for Automatic Air Conditioning System)
(a) Disconnect the E23 panel connector.





(b) Measure the voltage and resistance of the wire harness side connector.





If the result is not as specified, there may be a malfunction on the wire harness side.
3. CHECK CLOCK ASSEMBLY (for Manual Air Conditioning System)
(a) Disconnect the E22 clock connector.





(b) Measure the voltage and resistance of the wire harness side connector.





If the result is not as specified, there may be a malfunction on the wire harness side.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.