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 MANUALSTOYOTA2011LANDCRUISER V8-5.7L (3UR-FE)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTTRANSMISSION CONTROL SYSTEMSTESTING AND INSPECTIONPINOUT VALUES AND DIAGNOSTIC PARAMETERS
2011 Toyota Landcruiser V8-5.7L (3UR-FE)
Pinout Values and Diagnostic Parameters
2011 Toyota Landcruiser V8-5.7L (3UR-FE)SECTION Pinout Values and Diagnostic Parameters
AB60F AUTOMATIC TRANSMISSION / TRANSAXLE: AUTOMATIC TRANSMISSION SYSTEM: TERMINALS OF ECM
1. CHECK ECM
HINT
Each ECM terminal standard voltage is shown in the table below.
In the table, first follow the information under "Condition". Look under "Terminal No. (Symbol)" 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.
(a) Using an oscilloscope, check waveform 1.
Reference:
(b) Using an oscilloscope, check waveform 2.
Reference:
(c) Using an oscilloscope, check waveform 3.
Reference:
(d) Using an oscilloscope, check waveform 4.
Reference:
(e) Using an oscilloscope, check waveform 5.
Reference:
(f) Using an oscilloscope, check waveform 6.
Reference:
(g) Using an oscilloscope, check waveform 7.
Reference:
(h) Using an oscilloscope, check waveform 8.
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.