Wiring Diagrams

[JezR31]

Ive seen both the RB20DET and the RB26DETT wiring diagrams and they look the same.

1 Ign signal (power transistor) Cyl #1

2 Ign signal (power transistor) Cyl #5

3 Ign signal (power transistor) Cyl #3

4 AAC valve

5 engine. A/T control input signal (bt1)

6 Sub electrical fan relay (engine temp switch)

7 Tacometeter speed signal

8 -

9 AC relay (AC cut signal)

10 Ground (ign signal system)

11 Ign signal (power transistor) Cyl #6

12 Ign signal (power transistor) Cyl #2

13 Ign signal (power transistor) Cyl #4

14 engine. a/t control input sigal (bt2)

15 engine. a/t control input sigal (bt3)

16 ECCS relay

17 -

18 fuel pump relay

19 Power steering switch

20 Ground (ignition signal system)

21 (RX) Receive (control unit data reception)

22 (TX) Transmit (data sent from control unit)

23 Detonation sensor 1 (cyl 1-3)

24 Detonation sensor 2 (cyl 4-6)

25 -

26 Air flow meter ground

27 Air flow meter intake air quantity signal

28 Engine temp sensor

29 Exhaust gas sensor

30 Sensor ground (throttle sen, ENG temp)

31 (CLK)Clock (syncronization signal)

32 Monitor and check lamp (red)

33 -

34 Air flow meter ground

35 Air flow meter intake air quantity signal (front)

36 Intake air temp sensor

37 -

38 Throttle opening output

39 -

40 -

41 Crank angle sensor (120degree signal)

52 Crank angle sensor (1 degree signal)

53 Vehicle speed sensor

54 Throttle valve switch (idle connection pt)

55 Exhaust gas sensor (rear)

56 Throttle sensor output signal

57 Throttle valve switch power supply

58 Battery power supply

59 Control unit power supply

60 Ground (control unit)

101 Injector #1

103 Injector #3

104 Fuel pump terminal voltage control output

105 Injector #2 107 Injector ground

108 Injector ground

109 Injector power supply

110 Injector #5

112 Injector #4

114 Injector #6

115 exhaust gas sensor heater ground

116 injector ground

pic no longer works, wiring diagrams can be found at this link http://www.meggala.com/partcss.htm

Edited October 2, 2006 by Skyline_Boy