Bi-Fuel - Compuvalve Connecting/Disconnecting Procedure

Article No.
00-23-9

11/13/00

^ DRIVEABILITY - COMPUVALVE REPLACEMENT
PROCEDURE - SERVICE TIP - BI-FUEL VEHICLES
ONLY

^ ELECTRICAL - COMPUVALVE REPLACEMENT
PROCEDURE - SERVICE TIP - BI-FUEL VEHICLES
ONLY

^ ENGINE - COMPUVALVE REPLACEMENT
PROCEDURE - SERVICE TIP - BI-FUEL VEHICLES
ONLY

FORD:
1996-2000 CONTOUR
1994-2000 F-150, F-250 LD
1995-2000 ECONOLINE

ISSUE
Possible electronic damage may occur to the Compuvalve from voltage spikes between the Compuvalve connections when connecting or disconnecting the main Compuvalve harness C4025 (J25 marked on harness). This may result in unnecessary Compuvalve replacement.

ACTION
Follow the Service Procedure noted below when connecting or disconnecting the Compuvalve.

SERVICE PROCEDURE
Refer to the following procedure when connecting or disconnecting the Compuvalve.

^ Always disconnect the red power connector C4026 (J1P26 marked on harness) BEFORE disconnecting the main Compuvalve harness C4025 (J25 marked on harness).

^ Reconnect the red power connector C4026 (J1P26 marked on harness) only AFTER reconnecting the main Compuvalve harness C4025 (J25 marked on harness).

OTHER APPLICABLE ARTICLES: NONE
WARRANTY STATUS: INFORMATION ONLY
OASIS CODES: 203000, 203200, 404000, 603300, 607000