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ECM - Replacement, Manual Update

BULLETIN NUMBER
SB92-03-002

ISSUE DATE
June 18, 1992

GROUP
EMISSIONS

IMPULSE (JI) AND STYLUS (JS) ECM REPLACEMENT
(WORKSHOP MANUAL CORRECTION)

AFFECTED VEHICLES

1991-92 Impulse (JI) and Stylus (JS) models.

SERVICE INFORMATION





The Workshop Manuals incorrectly specify ECM Electronic Erasable Programmable Read Only Memory (EEPROM) and engine calibrator (MEM-CAL) servicing information:

The ECM can only be replaced as a complete unit. There are no serviceable parts in the ECM. Replacement ECM units contain EEPROMs that have already been programmed.

SERVICE PROCEDURE

Make the pen-and-ink corrections on the appropriate pages of the referenced Workshop Manuals.





Page 6E2-84





Page 6E2-89





Page 6E3-80





Page 6E3-81