nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

ECCS (Engine Management) Relay <--> [Main Relay (Computer/Fuel System)] > < Electronic Concentrated Engine Controls (ECCS-Turbo)|Page 1275
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Engine Control Module: Service and Repair

1. With ignition switch in off position, disconnect battery ground cable.
2. Remove cover over control unit.
3. Pull lock lever back and disconnect 35 pin wiring harness connector.
4. Remove bolt securing control unit to left side dash panel and remove control unit
5. To install, reverse procedure.

ECCS (Engine Management) Relay <--> [Main Relay (Computer/Fuel System)] > < Electronic Concentrated Engine Controls (ECCS-Turbo)|Page 1275