nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Engine Control Module|Testing and Inspection > < ECM - Green or Blue Relay Caution|Page 1821
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Engine Control Module: Description and Operation

Engine Control Module

The ECU, located under the R.F. seat, consists of a diagnostic mode selector, inspection lamps, microcomputer and connectors for inputs, outputs and
power supply. It controls the ECCS system.

Engine Control Module|Testing and Inspection > < ECM - Green or Blue Relay Caution|Page 1821