Join Date: Jun 2010
Location: Olympia, Washington, USA
Listened to your YouTube videos. I've been through my '85 LTD with a fine tooth comb, and I would find an interrelation between the injectors and TPS such as what you have unlikely. Stranger things have happened. Looking at the wiring schematic there is no connection that the TPS and injectors share.
The connection would be the ecm. If it thinks it sees throttle opening, it will trigger the injectors. Page 10-20 Ltd supplement. If there is water in the connectors or the throttle switch, there would be a reaction. Provided it only happens with the key "on", no start.
Libraries are full of stuff I don\'t know.