Attention: TDR Forum Junkies 
Snoking is correct. The CORRECT plug to unhook does just that - one plug unhooked with nothing to reconnect. May want to cover the exposed connector ends though. This connector is to the front by the VP44.
The one to leave connected has two plugs - one going to the MAP sensor and the other plug going to truck wiring harness. Leave the EZ plugged in here.
The one to leave connected has two plugs - one going to the MAP sensor and the other plug going to truck wiring harness. Leave the EZ plugged in here.
