LS 460 AWD V8-4.6L (1UR-FSE) (2009)
Engine Control Module: Pinout Values and Diagnostic Parameters
1UR-FSE ENGINE CONTROL SYSTEM: SFI SYSTEM: TERMINALS OF ECM
TERMINALS OF ECM
HINT: The standard normal voltage between each pair of the ECM terminals is shown in the table below. The appropriate conditions for
checking each pair of the terminals are also indicated. The result of checks should be compared with the standard normal voltage for that pair
of terminals, displayed in the Specified Condition column. The illustration above can be used as a reference to identify the ECM terminal
locations.