Scheme for testing the relay for switching on the spark plugs of the side
1. Check with an ohmmeter the continuity of the circuit between the output "WITH" glow plug relay and mounting bracket ("weight").
2. Resistance on an ohmmeter should be about 3 ohms.
3. Wire the lead "WITH" glow plug relay with terminal "+" battery, and the bracket for mounting the relay with a terminal "-" battery.
Attention! Before connecting the wires, it is necessary to disconnect the wires from the terminals "IN" And "G" starter relay. Do not, under any circumstances, connect "mass" conclusions of the block of the bundle of wires going to the relay for switching on the starting candles. Pay special attention to the correct connection of the wires. Incorrect wiring will damage the relay.
4. Check the continuity of the circuit between the terminals "IN" And "G" starter plug relay by connecting the wire first to the negative terminal of the battery, and then disconnecting the wire from the battery.