Celica Alternator Wiring

The plastic clip with two wires in it that goes into the alternator is broken off and missing. I am trying to figure which wire connects to the left side and which one connects to the left side of the alternator connection,

This is a 1996 Celica GT with the 2.2L engine with an automatic transmission. I want to use female spade connectors until I can find the proper part.