BLOCK 4M4200 - Caterpillar

Table 4
70-Pin Connector J2
Connector Pin Function
1 Key Start Switch
2 Parking Brake Solenoid 1
3 Remote Control Brake Light
4 Solenoid Return
5 Parking Brake solenoid 2
6 Parking Brake Solenoid 3
7 Start Relay +
8 Solenoid Return
9 Unused
10 Unused
11 Unused
12 Unused
13 Unused
14 Unused
15 Unused
16 Unused
17 Unused
18 Unused
19 Unused
20 Unused
21 Unused
22 Unused
23 Transmission Neutral Switch
24 Unused
25 Transmission Oil Pressure Sensor
26 Unused
27 Unused
28 Transmission Reverse Switch
29 Remote Control Service Brake Switch N/O
30 Remote Control Service Brake Switch N/C
31 Transmission Neutralizer Switch N/C
32 Unused
33 Unused
34 Unused
35 Unused
36 Autoshift Control Switch (Automatic)
37 Autoshift Control Switch (Manual)
38 Unused
39 Unused
40 Unused
41 Unused
42 Unused
43 Unused
44 Service Brake Oil Pressure Switch N/C
45 Ride Control Switch 2 (Service)
46 Ride Control Switch 1 (Auto)
47 Service Brake Oil Pressure Switch N/O
48 Unused
49 Transmission Forward Switch
50 Brake Accumulator Oil Pressure Switch (Brake Application) (N/O)
51 Unused
52 Parking Brake Oil Pressure Switch N/O
53 Parking Brake Oil Pressure Switch N/C
54 Parking Brake Switch N/O
55 Parking Brake Switch N/C
56 Unused
57 Unused
58 Unused
59 Unused
60 Remote Control Parking Brake Switch N/C
61 Remote Control Parking Brake Switch N/O
62 Unused
63 Unused
64 Unused
65 Unused
66 Unused
67 Unused
68 Unused
69 Unused
70 Unused