Removing Control Modules From Control Module Box

Component Identification:

CFI control module (N3, depending on version and model: IFI control module (N3/7), DFI control module (N3/8), HFM-SFI engine control module (N3/4), ME-SFI control module (N3/10), PEC control module (N3/6) and traction system control module (N47)


NOTE: The CFI control module (N3) and traction system control module (N47) are mounted on one bracket (5) and must be removed together.


1 Release connector (3) on CFI control module (N3).
2 Swing connector (3) to side until it releases from the male connector on the CFI control module (N3).
3 Pull out slide locks (located below cable entry) on the two connectors (10) on the traction system control module (N47) to the stop and pull off connectors.
4 Unscrew screw (1) and pull bracket (5) with the two control modules up out of the guides in the control module box.

Relay Module K40:

1 Disconnect connectors (8) and connections on relay module (K40).
2 Remove relay module (K40) from control module box.