Re: Wile Family's Second Packard

Posted by HH56 On 2012/3/7 23:31:14

Are all windows out? If so, would suspect the relay or breaker and maybe the seat supply is not coming off relay as it should after all.

If only one window, then each switch has a feed via the separate window loom and is independent. The drivers switch contacts are in parallel with the individual door switch contacts. If power is present & no mechanical damage, one switch at least should work. Only one wire to motor is hot at a time -- black or yellow-- and motor case is grounded to complete the circuit.

The switches plug into a connector which is prone to falling off. If it has overheated, the connector can melt and deform letting the wires lose contact with the switch pins. If a single switch might check there.

Of course, there is also the dirty/damaged mechanism or burned out motor to rule out too but unlikely all would be that way.