Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2006SEQUOIA 4WD V8-4.7L (2UZ-FE)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTTRANSMISSION CONTROL SYSTEMSTESTING AND INSPECTIONPINOUT VALUES AND DIAGNOSTIC PARAMETERS
2006 Toyota Sequoia 4WD V8-4.7L (2UZ-FE)
Pinout Values and Diagnostic Parameters
2006 Toyota Sequoia 4WD V8-4.7L (2UZ-FE)SECTION Pinout Values and Diagnostic Parameters
TERMINALS OF ECM
HINT:
Each ECM terminal,s standard voltage is shown in the table.
In the table, first follow the information under Condition. Look under Symbols (Terminal No.) for the terminals to be inspected. The standard voltage between the terminals is shown under Specified Condition.
Use the illustration above as a reference for the ECM terminals.
HINT:
Each ECM terminal,s standard voltage is shown in the table.
In the table, first follow the information under Condition. Look under Symbols (Terminal No.) for the terminals to be inspected. The standard voltage between the terminals is shown under Specified Condition.
Use the illustration above as a reference for the ECM terminals.
Waveform 1 (Reference):
Waveform 2 (Reference):
Waveform 3 (Reference):
Waveform 4 (Reference):
Waveform 5 (Reference):
Waveform 6 (Reference):
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.