Sentra Hatchback Coupe L4-1597cc 1.6L SOHC (E16i) (1987)
1988 Sentra (all models)
1987 and 1988 Pulsar XE
SERVICE INFORMATION
This bulletin provides an improved diagnostic procedure for use in correcting customer complaints of improper idle, including intermittent conditions, on
the 1987 Sentra coupe and 4WD wagon, 1988 Sentra (all models), and 1987-1988 Pulsar with E16i engine.
SERVICE PROCEDURE
Following the sequence in the illustration, use the procedures to verify correct engine adjustment, E.C.C.S. system operation, and Electro Injection
adjustment. It is important that the Engine Adjustment and the E.C.C.S. Operation Checks are completed before proceeding to the Electro Injection
Unit Inspection and Adjustment.