<div style="FONT-FAMILY: Times New Roman; COLOR: rgb(0,0,0); FONT-SIZE: 16px"><DIV>I am in the process of installing a fridge from my 1st '83.5 Westy into my '87 Westy.&nbsp; The '83 fridge is the older type with the L shaped burner cover.&nbsp; It has been the coldest Dometic I have ever owned and the '87 fridge has been giving me trouble, even after some upgrades and maintenance (thanks for the write-ups Frank).</DIV><DIV>The problem I have&nbsp;run into is that the electrical harness for the '87 has a 3 wire connector and a single wire connector.&nbsp; The '83 only has a 3 wire connector.&nbsp;&nbsp;What is the single wire and do I need it?</DIV><DIV>&nbsp;</DIV><DIV>Thanks;</DIV><DIV>Dave B.&nbsp;</DIV></div>