| Author | Message | ||
     Kinger |
When the key is placed in the acc. position the odo and speed lights flash. The odometer basically flickers. Recent work: Upgraded charging system to 3-phase Removed clock Installed analog voltage gauge where clock was. I checked the main ground it appears good. The only thing I can think of is that I have open ended power that was too the clock. Any thoughts? Thanks | ||
| Kinger |
Update: Paying closer attention tonight... When the key is switched on, the engine light does not come on. The fuel pump also does not come on. I checked voltage at the fuel pump connector. It was 11.4. I disconnected the speed sensor, but I think that needs to be jumpered to bypass it. Any suggestions? | ||
| Kinger |
Update 2: Followed through most of the procedures for No Check Engine Light in the SM. - Continuity is good on the BL/Y wire from the ECM to the CEL. - I don't appear to have power to the ECM. Used paper clips (no break out box)to check for 12V @ ECM with key on. - ECM has continuity to ground. - I have 11.5V at the ignition relay. - I need to double check IR continuity to ground. If I have continuity to ground on the IR, I think I need ot clean the relay. I am pretty sure I saw an old post by RT on how to do that. | ||
| Kinger |
IR has continuity to ground. The only thing I didn't check from the procedure was a short to the battery on the BL/Y wire between 10 and 39. All signs point to replacing the ECM. Crap............... |
