I have a 1999 Lx565. I'm working through some wiring gremlins. I have the gold trimmed 2 bolt EIC dash. I have a partial digital number read out, some of the lines for the numbers are not lighting up, so I have to interpret the fact the 3 looks like a backwards F. As of now, I'm down to the hydro filter restriction lamp and the glow plug light. It looks like my restriction switch is bad, I have one on order. My glow plug issue is ongoing, the glow plug circuit does not shut off, only when I turn the key off. I thought the relay solenoid was bad, so I changed that out. Still the same. I was told by the dealer that there is a Plug in relay #86509590 or Napa AF272 just above the starter relay that supposedly controls the glow plugs. I can hear it click when I turn the key on, but I decided to change it out with a new one ($18.00 NAPA). No change. I tested the, 2.1 ohms each. Glow plugs still stay on, could the issue be in the EIC? I have cleaned all the grounds and replaced them. I am thinking about sending the dash out to Farmtronics for the digital display issue any. Any thoughts on the glow plug issue.