HOSE AS. 3003088 - Caterpillar

Table 2
40-Pin Connector J2    
Connector Pin    Function    
1     Number 4 Clutch Solenoid
Third Speed    
2     Number 6 Clutch Solenoid
First Speed    
3     Solenoid Return    
4     Decelerator Pedal Position Sensor    
5     Transmission Upshift/Downshift Switch (N/O)    
6     Unused    
7     Number 3 Clutch Solenoid
Fourth Speed    
8     Number 5 Clutch Solenoid
Second Speed    
9     Unused    
10     Unused    
11     Unused    
12     Sensor Power Supply +8 Volts    
13     Unused    
14     Transmission Output Speed -    
15     Unused    
16     Unused    
17     Unused    
18     Transmission Oil Temperature    
19     Unused    
20     Transmission Output Speed +    
21     Unused    
22     Unused    
23     Transmission Input Speed -    
24     Unused    
25     Transmission Output Speed Trail +    
26     Unused    
27     Unused    
28     Unused    
29     Transmission Input Speed +    
30     Unused    
31     Transmission Output Speed Trail -    
32     Unused    
33     Unused    
34     Unused    
35     Unused    
36     Unused    
37     Backup Alarm    
38     Engine Speed    
39     Unused    
40     Unused