12 - 46
Promaster 300 - Kohler Engine
Contact resistance is 0.1 - 0.3 ohms when correct.
Pin 85-86 Coil resistance 87-100 ohms.
Pin 30-87 Normally open. Pin 30-87A Normally closed.
Contact resistance is 0.1 - 0.3 ohms when correct.
Coil activated when operator is in seat.
Pins 85-86 Coil resistance 87-100 ohms.
Pin 30-87 Normally open. Pin 30-87A Normally closed.
Contact resistance is 0.1 - 0.3 ohms when correct.
Time delay used on Models 990015 S/N 000234 & up. See Service Letter 1071.
Module can not be tested for correct operation.
Key Switch
Off
Run
Start
Red (B)
12.00 Vdc
12.00 Vdc
12.00 Vdc
Purple (A)
12.00 Vdc
12.00 Vdc
Red / Violet (S2)
12.00 Vdc
12.00 Vdc
Brown (S1)
12.00 Vdc
Relay, Seat
Off
Run
Start
Pink (85)
12.00 Vdc
12.00 Vdc
Purple (86)
12.00 Vdc
12.00 Vdc
Yellow / Red (87)
12.00 Vdc
12.00 Vdc
Purple (30)
12.00 Vdc
12.00 Vdc
Open (87A)
Relay Start
Off
Run
Start
Black (85) To Ground
Yellow / Red (86)
12.00 Vdc
12.00 Vdc
Open (87)
White / Black (87A)
Engine Coil
Black (30) To Ground
Time Delay Module
Off
Run
Start
Pink
12.00 Vdc
12.00 Vdc
Black
12.00 Vdc
12.00 Vdc
Green / White
12.00 Vdc
12.00 Vdc
