TM 9-2320-209-34-2-1 1. Unscrew and take off lead (1) from light switch. 2. Unplug two leads (2) from manifold heater switch. 3. Unplug four leads (3) from accessory switch. 4. Unplug lead (4) from lead to electrical buzzer. 5. Unplug seven leads (5) from instrument panel. GO TO FRAME 4 7-20