Motronic Engine Control Module (ECM) Connector End Views (J220, T81a, T40a)

Fig 1: Motronic Engine Control Module (ECM) Connector End Views (J220, T81a, T40a)

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

A	Motronic Engine Control Module (ECM) -J220-
B	81-pin connector -T81a-, on wiring harness
C	40-pin connector -T40a- -, on wiring harness