jaguar Workshop Repair Guides

Jaguar Workshop Service and Repair Manuals

Engine Management System Relay <--> [Main Relay (Computer/Fuel System)] > < Functions|Page 2855
Page 1
background image

Engine Control Module: Service and Repair

Removal

1. Disconnect battery ground cable. See: Starting and Charging/Battery/Battery Cable/Negative/Service and Repair 

2. Remove ECM housing cover.
3. Disconnect electrical connectors.

4. Lift ECM from housing.

 
Installation

1. Installation is a reversal of the removal procedure.  See Battery Reconnection Procedure. See: Starting and Charging/Battery/Service and Repair 

NOTE:  A replacement ECM may only be obtained from an authorized Jaguar dealer and MUST be ordered against the VIN.

NOTE:  Check condition of housing seals and replace as necessary.

2. Synchronize ECM, KTM and BPM using PDU.
3. Complete engine set-up using JDS/PDU.

Engine Management System Relay <--> [Main Relay (Computer/Fuel System)] > < Functions|Page 2855