wiper motor question

Here's the wiring diagram out of the 71 service manual:

View attachment Wpr Diag A02 B.jpg

Here is where I colored the wires to match the wiring color codes:

View attachment Wpr Diag A02 B2.jpg

The red, blue, and green wires go from the bulkhead connector to the 4 outlet connector on the wiper motor. The other brown wire from the bulkhead goes directly to one side of the resistor on the motor. then the other wire for the resistor comes off the 4th cavity from the 4 way connector on the wiper motor:

View attachment Wpr Wires A07 B.jpg

Here I color coded the wire to match the color codes I highlighted in the wiring diagram above. Each brown wire goes to one side of the ballast resistor for the motor:

View attachment Wpr Wires A07 B2.jpg