TM 9-2330-373-14 & P
Table 4-2. Troubleshooting (cont)
TEST OR INSPECTION
ELECTRICAL SYSTEM (cont)
Step 3. Check for broken or loose connections.
Tighten, repair, or replace as necessary.
Step 4. Check to see if light assembly is defective.
Step 5. Inspect intervehicular cable for dirty or corroded terminals.
Clean receptacle and plug.
3. DIM OR FLICKERING LIGHTS.
Step 1. Check to see if lamp is defective.
Step 2. Inspect for poor or loose ground connections.
Clean ground cable terminal and tighten connections.
Step 3. Inspect for loose, dirty, or corroded terminals.
Clean and tighten terminals.
Step 4. Check for dirty or corroded lamp sockets, cable connectors or harness contacts.
Clean as necessary.
Clean contact points.
Step 6. Use multimeter and check resistors for rated ohms marked on resistors (refer to wiring diagram, page 4-36).