Discovery II
ENGINE MANAGEMENT SYSTEM - V8
REPAIRS 18-2-81
Engine control module (ECM)
$% 18.30.01
Remove
1. Release fixings and remove battery cover.
2. Disconnect battery earth lead.
3. Remove fixings securing fascia RH closing
panel, release diagnostic socket RH drive
models, and remove panel.
4. Remove 2 fixings and remove 'A' post lower
trim.
5. Remove 2 nuts and release ECM from studs
and location on 'A' post lower panel.
6. Lower ECM into footwell and disconnect 5
multiplugs.
7. Remove ECM.
Refit
1. Position new ECM and connect multiplugs.
2. Fit ECM and secure with nuts.
3. Fit lower trim panel to 'A' post and secure with
fixings.
4. Fit diagnostic socket to closing panel, fit closing
panel and secure with fixings.
5. Connect battery earth lead.
6. Fit battery cover and secure with fixings.
7. Programme ECM and reset adaptions using
TestBook.
