Pin | Color | Notes | Required |
---|
5 | Green | Output sensor Hi (to level sensor) | Mandatory |
6 | Blue | Input sensor Hi (to tank) | Mandatory |
7 | Brown | Analog output | Mandatory |
8 | Red | Permanent +12/24V | Mandatory |
9 | Black | Ground | Mandatory |
10 | Violet | + Ignition or Truck speed | Mandatory |
12 | Yellow | Output sensor Lo (to level sensor) | Mandatory |
13 | White | Input sensor Lo (to tank) | Mandatory |
14 | Grey | Siren output 600 mA @ 32V | Optional |