Ariens Gravely 915 ZT EZT Service Manual page 46

Start Relay
Yellow/Red
Black
Black/White
White/Black
Black
Pins 85-86 coil resistance 87-100 ohms. pins 30-87 normally open. Pins 30-87A normally closed. Contact
resistance is 0.1-0.3 ohms when correct.
Starter Solenoid
Small Brown/White
Small Black
Large Red (Battery)
Large Red (Starter)
Normally open contacts (big terminals) coil resistance 3.0-5.0 ohms. Contact resistance is 0.1-0.3 ohms when
correct. Electrically activated.
PTO Clutch
Purple/white
Black/White
Coil Resistance check clutch specifications.
Brake Switch
Yellow/Red
Brown/Yellow (A)
Normally closed contacts mechanically activated. Contact resistance 0.1-0.3 ohms.
(A) With neutral switches closed and PTO switch off.
Off
86
85
87
87A
30
Off
Connected to Ground
11.50-13.00 Volts 11.50-13.00 Volts
Off
Connected To Ground When Start Relay is Energized
Off
Run
11.50-13.00 Volts
Connected to Ground
11.50-13.00 Volts
Connected to Ignition Module
Connected to Ground
Run
11.50-13.00 Volts
11.50-13.00 Volts
11.50-13.00 Volts
Run
Run
11.50-13.00 Volts
11 - 45
Start
11.50-13.00 Volts(A)
Start
Start
Start
11.50-13.00 Volts
11.50-13.00 Volts