Last Modified: 11-29-2007 1.6 T
Service Category: Power Source/Network Section: Battery/Charging
Model Year: 2008 Model: Sequoia Doc ID: RM000003GZI000X
Title: POWER OUTLETS (INT): ACCESSORY SOCKET SYSTEM: PROBLEM SYMPTOMS TABLE (2008 Sequoia)

PROBLEM SYMPTOMS TABLE

HINT:

  • Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Intelligent Power Outlet System

Symptom

Suspected Area

See page

None of the power outlet sockets operate.

PWR fuse

POWER OUTLETS (INT): ACCESSORY SOCKET SYSTEM: PARTS LOCATION (2008 Sequoia)

Power outlet relay (Built into main body ECU)

POWER OUTLETS (INT): ACCESSORY SOCKET SYSTEM: PARTS LOCATION (2008 Sequoia)

Power source control ECU

POWER OUTLETS (INT): ACCESSORY SOCKET SYSTEM: TERMINALS OF ECU (2008 Sequoia)

Harness or connector

POWER OUTLETS (INT): ACCESSORY SOCKET SYSTEM: TERMINALS OF ECU (2008 Sequoia)

None of the power outlet sockets operate under the timer conditions. Operation is normal when the ignition is ON.

Operation check

POWER OUTLETS (INT): ACCESSORY SOCKET SYSTEM: OPERATION CHECK (2008 Sequoia)

Power source control ECU

POWER OUTLETS (INT): ACCESSORY SOCKET SYSTEM: TERMINALS OF ECU (2008 Sequoia)