How do I remove my ECU to send to get tuned?
#1
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I'm not able to find anyone in my area who can tune the ecu in person ( I know....right?)
Eurotek will tune it for me if I mail them my ecu. This seems like my only option so I am willing to try it.
Can someone please tell me where/how to remove the ecu?
Lots of lawn clippings!
WD
Eurotek will tune it for me if I mail them my ecu. This seems like my only option so I am willing to try it.
Can someone please tell me where/how to remove the ecu?
Lots of lawn clippings!
WD
#2
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Hi Walter
Click on the images twice to get a sharper view and a third time to enlarge the image.
JPEG of the Location of the ECM (rear of engine compartment right side - view from driver position in vehicle) and view of the ECM with the side bulkhead cover removed.
![](https://www.dropbox.com/s/gdz0zp66k88octn/XJ%20X308%20ECM%20Location.jpg)
![How do I remove my ECU to send to get tuned?-xj-x308-ecm-location.jpg](https://www.jaguarforums.com/forum/attachments/xj-xj8-xjr-x308-27/43458d1480968548t-how-do-i-remove-my-ecu-send-get-tuned-xj-x308-ecm-location.jpg)
Here is a Ebay photo of the ECM with all the wiring connectors attached:
![How do I remove my ECU to send to get tuned?-xj-x308-photo-ecm-all-its-wiring-connectors.jpg](https://www.jaguarforums.com/forum/attachments/xj-xj8-xjr-x308-27/43459d1480968548t-how-do-i-remove-my-ecu-send-get-tuned-xj-x308-photo-ecm-all-its-wiring-connectors.jpg)
Diagrams of the ECM connectors and their pinouts:
![How do I remove my ECU to send to get tuned?-xj-x308-ecm-harness-connectors-pinouts.jpg](https://www.jaguarforums.com/forum/attachments/xj-xj8-xjr-x308-27/43460d1480968548t-how-do-i-remove-my-ecu-send-get-tuned-xj-x308-ecm-harness-connectors-pinouts.jpg)
Jim Lombardi
Click on the images twice to get a sharper view and a third time to enlarge the image.
JPEG of the Location of the ECM (rear of engine compartment right side - view from driver position in vehicle) and view of the ECM with the side bulkhead cover removed.
![](https://www.dropbox.com/s/gdz0zp66k88octn/XJ%20X308%20ECM%20Location.jpg)
![How do I remove my ECU to send to get tuned?-xj-x308-ecm-location.jpg](https://www.jaguarforums.com/forum/attachments/xj-xj8-xjr-x308-27/43458d1480968548t-how-do-i-remove-my-ecu-send-get-tuned-xj-x308-ecm-location.jpg)
Here is a Ebay photo of the ECM with all the wiring connectors attached:
![How do I remove my ECU to send to get tuned?-xj-x308-photo-ecm-all-its-wiring-connectors.jpg](https://www.jaguarforums.com/forum/attachments/xj-xj8-xjr-x308-27/43459d1480968548t-how-do-i-remove-my-ecu-send-get-tuned-xj-x308-photo-ecm-all-its-wiring-connectors.jpg)
Diagrams of the ECM connectors and their pinouts:
![How do I remove my ECU to send to get tuned?-xj-x308-ecm-harness-connectors-pinouts.jpg](https://www.jaguarforums.com/forum/attachments/xj-xj8-xjr-x308-27/43460d1480968548t-how-do-i-remove-my-ecu-send-get-tuned-xj-x308-ecm-harness-connectors-pinouts.jpg)
![](https://www.dropbox.com/s/636smxrgzz840a4/XJ%20X308%20ECM%20Harness%20connectors%20and%20pinouts.jpg)
Last edited by jimlombardi; 05-20-2013 at 10:57 PM.
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WaterDragon (05-20-2013)
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