Terminals Of ECM [06/2017 - ]
WARNING: This page is about a different variant/trim than selected.
HINT:
The standard normal voltage and resistance between each pair of ECM terminals is shown in the table below. The appropriate conditions for checking each pair of terminals are also indicated. The result of checks should be compared with the standard normal voltage and resistance 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.
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition C96-53 (E1) - Body ground W-B - Body ground Ground Always Below 1 Ω A21-1 (BATT) - C96-53 (E1) R - W-B Battery
(for measuring battery voltage and for ECM memory)Always 11 to 14 V C96-135 (LIN) - Body ground B - Body ground LIN communication line Engine switch off
(while LIN communication stopped)10 kΩ or higher