ECC CEC System: Testing: Notes
NOTE:
The ECCS system requires a special tester (Datsun ECCS Analyzer - J28835) to be fully diagnosed. However, some checks of individual components may be made using regular shop test equipment.
CAUTION:
Be sure ignition switch is off when disconnecting connectors from control unit. While testing, be careful not to bend any pins and do not touch more than 1 pin at a time with meter lead as meter or control unit could be damaged.