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Member
- 611
- 15
- 18
- Location
- Boston, MA
I'm trying to understand the circuitry in my M1010, and how to effectively detect and diagnose issues. I see from the wiring diagram that the diagnostic connector contains pins leading to lots of interesting points in the wiring harness.
For each useful pin in the connector, I'd like to understand what signal/voltage to expect there, what is the range of normal, and what it means if the value is high, low, or missing. Is this info documented somewhere, or must I figure it out myself? I've been searching the threads, TMs and stickies for a while, with no success.
If time and funding permit, I'm thinking I'd like to wire a toughbook to this connector, and display the values for diagnostic purposes. If this works well, I might mount the toughbook on the radio rack above the transfer case, and use it to display things like tach/temp/voltage on a "glass cockpit".
I'd appreciate any pointers to good info on this connector, as well as any pointers to a source where I could buy the connector that plugs into the diagnostic port.
Thanks,
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For each useful pin in the connector, I'd like to understand what signal/voltage to expect there, what is the range of normal, and what it means if the value is high, low, or missing. Is this info documented somewhere, or must I figure it out myself? I've been searching the threads, TMs and stickies for a while, with no success.
If time and funding permit, I'm thinking I'd like to wire a toughbook to this connector, and display the values for diagnostic purposes. If this works well, I might mount the toughbook on the radio rack above the transfer case, and use it to display things like tach/temp/voltage on a "glass cockpit".
I'd appreciate any pointers to good info on this connector, as well as any pointers to a source where I could buy the connector that plugs into the diagnostic port.
Thanks,
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