My 1999 Jeep TJ fuel gauge has not worked since I bought it ~5 months ago. After replacing the fuel pump it still does not work, however, the instrument panel test shows that the actual gauge does respond. Before I go and rewire the whole thing can anyone confirm that the only place the fuel level sensor wire goes is to the C103 connector and then to the gray PCM? I am fairly confident that I am reading the manual correctly but I could be mistaken.
If anyone else has any other ideas of why it might not be working I am open to trying other things. As far as I can tell the wire is in good condition, there is one spot that has electrical tape covering it because the wire is bare but not broken. The only other thing I can think of is cleaning the C103 connector and the PCM connections before rewiring.
If anyone else has any other ideas of why it might not be working I am open to trying other things. As far as I can tell the wire is in good condition, there is one spot that has electrical tape covering it because the wire is bare but not broken. The only other thing I can think of is cleaning the C103 connector and the PCM connections before rewiring.
