04 Mastiff no fire, and out of Beer.

Energy One
M

mastiff1969

Member
Hello i need help, i have a stock 04 Mastiff with 6000 miles, got home from a 200 mile ride with no problems, put it in the garage. Three days later i tryed to stat it and there was no fire. I have checked the ground wires, replaced the Coil ,and Trigger plate. When i turn the key on the 2nd lite on the EHC is Yellow then the 3rd lite comes on red, the motor spins over perfectly. Still i have no fire. So i finished off a 6 pack to ease the pain. Has anyone had this problem or no what it could be ? Thanks
 
Brew

Brew

Troop Supporter
Maybe the cam sensor? I think there may be a thread on here on how to test it out... Hold on someone with an older scoot will be along in a bit to help out...:2thumbs:

Here's the test that Dennis posted:

1. Disconnect the cam sensor from the ignition module.
2. Take out your trusty multimeter and set it to the RX1 scale.
3. Now while touching the sensor backing plate with the negative meter lead touch the positive meter lead on each of the three wires of the sensor connector (red, black, & green). If you get continuity from the backing plate to any of them the sensor is bad.

If it passes the first test...
1. With your meter still at the same settings touch the positive meter lead to the green wire and the negative meter lead to the black wire. If you get an "open" it's good.
2. Then take the positive meter lead and touch the black sensor wire while touching the negative meter lead to the green wire. In this case an "open" is bad. A reading somewhere around 300 - 750 Kohms is what you're looking for.
 
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