CHARGING SYSTEM 6Y 8 INDEX Page Page Delcotron Output Test 6Y 8 Voltage Regulator GY 9 System Condition Test 6Y 8 Fusible Links 6Y 10 Adjusting Regulator Voltage 6Y 9 DELCOTRON OUTPUT TEST ifl Ammeter Method 1 Disconnect the battery ground cable at the battery ERR 2 Disconnect the red wire at Delcotron battery terminal i and connect an ammeter in series between the wire T 3 and terminal Yn 3 COI 1Il Ct 3 voltmeter from battery terminal to 3 good FUSIBLE ground on the generator UNK 4 Disconnect the F R terminal connector at the Delco tron 5 Connect the jumper wire between Delcotron F and battery terminals 7 2 6 Connect the battery ground cable at the battery V 7 Connect an adjustable carbon pile across the battery Q 8 Start the engine and slowly bring the speed to 1500 I T RPM and at the same time adjust the carbon pile load to hold the voltage at 14 volts 9 Read the amperage and compare with a specifications EIS l De C i OUIPUI leSt Amme er Method chart 10 Turn off ignition disconnect battery ground cable and remove all test equipment SYSTEM CONDITION TEST 11 If the Delcotron meets the test specifications the This test is used to indicate the overall condition of the problem is not in the generator energing system both good and deteotive and to isolate 12 If the Delcotron fails to meet the test specifications the maiiunciigning unit if the System is defective This remove it and perform bench tests and make repairs test may be used on models with either a generator indi d d cator lamp or ammeter Jumaaiz laA Rasisroiz BY PAss Naaoao GENERATOR wHaN cRAr u iNo awoina III R R I T4 BRN BAT FUSIBLE LINK y IOR REGULATOR O ion FNBEHA 3 g 4 0HM rasr 16B VOLTMETER W RESISTOR i U BLE FUSIBLE Q LINK LINK TO IGN TOR IGN SWITCH Qqvvw Fig 2c oitoge Setting Test Connections CORVAIR SHOP MANUAL SUPPLEMENT