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P38 Range Rover Becm Functions |
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The image below gives you an idea of the P38 Range Rover system layout and shows how each part of the system interacts with the Becm.
Some control units use a serial bus as a means of communicating data between the control units. This cuts down the amount of wiring loom needed.
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1: Instrument Pack
2: SRS Control Unit
3: Selector lever Display Panel
4: Engine Bay Fuse Box
Power Supply
5: Maxi Fuse
6: Maxi Fuse
7: Maxi Fuse
8: Cruise control ECU
9: Transfer Box ECU
10: Engine ECU
11: Auto Box ECU
12: BECM
13: Air Suspension ECU
14: ABS ECU
15: HEVAC ECU
16: Switch Pack
17: R/H Door Outstation
18: L/H Door Outstation
19: R/H Seat Outstation
20: L/H Seat Outstation
21: Stereo/CD Player
22: Diagnostic Socket
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