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ECM Connector Identification

ECM is located in the right rear corner of the engine compartment. The ECM has 3 independent connectors totalling 90 pins. See Fig 1 and Fig 2 . See ECM CONNECTOR IDENTIFICATION  table.

Fig 1: Identifying ECM Black Or Red 36-Pin Harness Connector Terminals (GEMS)
G98I11591Courtesy of LAND ROVER NORTH AMERICA, INC.
Fig 2: Identifying ECM Black 18-Pin Harness Connector Terminals (GEMS)
G98J11592Courtesy of LAND ROVER NORTH AMERICA, INC.
ECM CONNECTOR IDENTIFICATION

Connector (1) Number
Discovery Series I (2)
Black 36-Pin C1032
Black 18-Pin C1033
Red 36-Pin C1017
(1) See WIRING DIAGRAMS article.
(2) Generic Engine Management System (GEMS).