Checking the supply voltage of the idle and full load switches on vehicles with an engine «PB»

Disconnect switch connector (pic. 2-105). connect a voltmeter to the leads «1» and «2» male part 2 connectors.



Turn on the ignition and check the supply voltage of the switches, which should be about 5 V.

If the measured voltage does not match the given one, connect the connector of the switches. identify and eliminate the cause of the violation of the integrity of the circuit. If the circuit is not broken, replace the controller.