hi guys, monster 2012, my speedometer, abs & ODO not working.. checked connections, all looks nice, sensors are working.. computer can not find abs module.. do not know why.. need your help.. what to do, do i need to buy new abs module..? or there are some stuff i can check before buying it.. many thanks
Hi and welcome [thumbsup]
They all depend on input from the wheel speed sensor(s), so that would be the logical suspect They all work, you say?
Disconnect speed sensor. It has three wires. One is ground, one is power in, green is output to the ECU. I don't remember which is power in and which is ground. Use jumper wires to connect power in on the switch and power in on the harness. Do the same with ground. With a digital meter you should see 12 volts down to 0 volts up to 12 volts when you spin the wheel key on. The sensor puts out a square wave signal, in other words, on and off.