Just got a Super Monitor from a forum member and I need some trouble shooting help.
I was told it was from a 88 7Mgte 5 speed. My car, a 87 had the SM plug and mounting studs.
The brackets for the computer were fairly bent and I had to try to bend them back into shape to get it to fit the under-dash studs. I got everything together and tested the unit. The clock, timer and calendar seem to work, but the fuel functions don't. The gallons used stays at 0, the range shows 0 and the MPG says 0. I tried reset and drove the car for a while, but no change. The plugs are all tight. The TSRM indicates that the computer might be bad.
Any other ideas? I thought I saw somewhere that there was a diagnostic procedure for the Super Monitor itself, but I can't find it now.
I was told it was from a 88 7Mgte 5 speed. My car, a 87 had the SM plug and mounting studs.
The brackets for the computer were fairly bent and I had to try to bend them back into shape to get it to fit the under-dash studs. I got everything together and tested the unit. The clock, timer and calendar seem to work, but the fuel functions don't. The gallons used stays at 0, the range shows 0 and the MPG says 0. I tried reset and drove the car for a while, but no change. The plugs are all tight. The TSRM indicates that the computer might be bad.
Any other ideas? I thought I saw somewhere that there was a diagnostic procedure for the Super Monitor itself, but I can't find it now.