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Ignition System: Application and ID

ENGINE DESIGNATION [1] UM,JN

CYLINDERS In-line 4 cyl.

DISPLACEMENT [2] 1.8L (1781cc)

FUEL SYSTEM [3] CIS-E

IGNITION SYSTEM [4] TCI-h

COMPUTER SYSTEM [3] CIS-E

[1] First two letters of engine number. Located on top of engine block where the head meets the block, between No.3 and No.4 cylinders.
[2] SOHC 8-valve 81hp
[3] Continuous Injection System - Electronic.
[4] Transistorized Coil Ignition with Hall sender.