Gene,

On the 1st gen (1994 1/2 - 1998) there are two 5 pin connectors on the valve covers for the glow plugs and injector solenoids. On these, the glow plugs can fail and melt the valve cover and connectors.

On the 2nd gen (1998 1/2 - 2003) there is one 9 ... Login to read more.