Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

1987 4.1L V-8

1987 C, E, AND K EQUIPPED WITH 4.1L DFI V-8 ENGINE

SERVICE ECM P/N 1227056

1987 V EQUIPPED WITH 4.1L PFI V-8 ENGINE

SERVICE ECM P/N 1227750
NOTE: PROM I.D. must be matched to transmission I.D.; they are not interchangeable.