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CB80 ECU Connector and colour code.

CB80 ECU Connector (looking at the ECU)

CODES

W – white

L – blue

G – green

Y – yellow

R – red

Br – brown

B – black

LB – light brown

• when 2 colours the first is most dominant and the second is a stripe.

1. W-L battery +, supplied from main relay
2. W-G 12V +, supplied from EFI Fuse No.1,also to injector relay
3. -
4. W fuel pump relay coil
5. –
6. –
7. NOT SURE CB80 – A/F adjuster
8. Y water temp sensor
9. Y-R pressure sensor - boost (MAP Sensor signal)
10. Y-W air temp sensor
11. Br-W test terminal
12. W-R ignitor (RPM)
13. R distributor
14. B distributor
15. Oxygen sensor signal (violet)
16. L-Y TVSV – boost control solenoid
17. B DSW – defogger and light switch
18. –
19. B-W ST - starter
20. B-R injectors
21. Br earth (anti static shield)
22. W-L + B2. 12V battery
23. G-Y check engine lamp
24. –
25. B-W A/C amplifier /clutch
26. Y-R speed sensor
27. –
28. –
29. W-B TPS and sensor ground
30. Y-B TPS (Throttle position)
31. Y-L TPS and pressure sensor
32. Y-G TPS
33. –
34. LB distributor
35. W-B TPS and sensor ground
36. G check terminal
37. R-B VSV idle up
38. –
39. Br Earth – anti static shield and test terminal
40. R Ignitor +

Disclaimer:

This information is not factory endorsed. It has been interpreted from factory manuals by Rospen Motor Sport. Although we have taken care to ensure accuracy we bear no responsibility for any damage that may arise from the use of this information. Use at your own risk.