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HOMESERVICE MANUALSTOYOTA2009VENZA AWD V6-3.5L (2GR-FE)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSBODY CONTROL MODULESERVICE AND REPAIRREMOVAL
2009 Toyota Venza AWD V6-3.5L (2GR-FE)

Removal

2009 Toyota Venza AWD V6-3.5L (2GR-FE)SECTION Removal







POWER DISTRIBUTION: MAIN BODY ECU: REMOVAL

REMOVAL

1. REMOVE UPPER INSTRUMENT PANEL
HINT: Refer to the procedure up to Remove Upper Instrument Panel Sub-assembly Removal.

2. REMOVE MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK ASSEMBLY)





(a) Disconnect the 4 connectors.





(b) Disengage the 2 claws and disconnect the connector [A] as shown in the illustration.
(c) Disconnect the 3 connectors.





(d) Disconnect the 3 connectors as shown in the illustration.





(e) Disconnect the connector [A] as shown in the illustration.
(f) Disconnect the connector.





(g) Disconnect the 2 connectors.





(h) Remove the 3 nuts.
(i) Disengage the 2 claws.





(j) Disconnect the connector [A] as shown in the illustration.
(k) Disconnect the 4 connectors and remove the main body ECU (driver side junction block assembly).





(l) Remove the 5 relays.
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:

  • • 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.