Air Suspension ECU (page 4 of 4)

SUSPENSION

DESCRIPTION AND OPERATION

60-19

Air Suspension ECU Harness Connector C2030 Pin Details

24

Front RH height sensor signal

Input

25

Front LH height sensor signal

Input

26

Rear RH height sensor signal

Input

27

Rear LH height sensor signal

Input

28

Air pressure sensor signal

Input

29 and 30

Not used

–

31

Temperature sensor

Output

32

Front LH height sensor power supply

Output

33

Front RH height sensor power supply

Output

34

Air pressure sensor power supply

Output

35

High pressure exhaust valve control

Input

36

Not used

–

37

K bus

Input/Output

38

Wake up signal

Input

39

Ride height switch (on driver's door module)

Input

40

Control switch standard ride height LED

Output

41

Control switch hold switch LED

Output

42

Front RH height sensor ground

–

43

Front LH height sensor ground

–

44

Rear RH height sensor ground

–

45

Rear LH height sensor ground

–

46

Air pressure sensor ground

–

47 and 48

Not used

–

49

Temperature sensor ground

–

50

Rear RH height sensor power supply

Output

51

Rear LH height sensor power supply

Output

52 to 54

Not used

–

Pin No.

Description

Input/Output

1

Not used

–

2

Front cross link valve ground

–

3

Rear cross link valve ground

–

4

Not used

–

5

Ground

–

6

Not used

–

7

Rear cross link valve power supply

Output

8

Front cross link valve power supply

Output

9

Not used

–

10

Battery power supply

Input

Pin No.

Description

Input/Output