4
28146 Revision 7
6)
Detailed diagram of relay & proper connections: (Terminals are labeled on actual relay!)
Proper connections to relay are explained in the following steps.
1)
To top of vacuum switch
2)
From (+) fuse, and to red (+) motor
3)
Vehicle ground, battery (-)
5)
To black (-) motor
1
3
5
2
7)
Splice two wires together, and connect with a female end connector as show below. The
female end connector will connect to terminal 2 on the relay, one wire to the positive (+)
switched power source (to fuse), and the last wire to the positive (+) pump motor side.
To (+) switched power
To red (+) pump motor
To relay terminal 2
