GENERATOR OUTPUT CIRCUIT. (Cont) - TM-9-2350-238-20-10160

TM 9-2350-238-20-1

2-12. ELECTRICAL CIRCUIT TROUBLESHOOTING (CONT).

Step 2.

To access voltage regulator, remove left CO2 cylinder access cover. Refer

to page 2-923. Disconnect wiring harness from voltage regulator. Place

red probe on plug pin H (lead 506). Ground black probe. Set MASTER

and INST switches ON. If multimeter indicates about 24 volts, go to step

3. If multimeter indicates no voltage, troubleshoot generator warning light

circuit. Refer to page 2-177. Connect wiring harness to voltage regulator.

Set MASTER and INST switches OFF.

Step 3.

Check continuity between receptacle sockets G (lead 2) and H (lead 506)

on voltage regulator. If continuity exists, go to step 4. If no continuity

exists, replace voltage regulator. Refer to page 2-557.

2-134