SW g1: On when mirror is down. Off when mirror is up. Yellow to ground.

SW g2: Off when mirror is down. On when mirror is up. Blue to brown.

SW T: Off when mirror is down. On when mirror is up. Gray to top contact.

SW MDT: Off normally. On when shutter button is half pressed or when mirror is up. Orange to ground.

SW P: Off normally. On when shutter button is half pressed or when mirror is up. Red to blue.

SW FP: Off when mirror is down. On when mirror is up. White to ground.

SW MDS: Off when mirror is down. On when mirror is up. Green to ground.

Check to make sure all electrical contacts are turning on and off correctly. See pages 43, 44 and 50 in the service manual for more detailed information about the specific timing of the switches.