TM9-2330-328-14&P
ORGANIZATIONAL TROUBLESHOOTING- Continued
0010 00
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ELECTRICAL SYSTEM
(See Schematic Diagram, page no. 0015 00-7)
1. ALL LAMPS DO NOT LIGHT.
Step 1. Check intervehicular cable.
a. If cable is defective, replace cable.
b. If cable is not defective, proceed to step 2.
Step 2. Check for ground or open circuit in wiring.
If wiring has a ground or open circuit, repair or replace wiring.
2. ONE OR MORE LAMPS (BUT NOT ALL) WILL NOT LIGHT.
Step 1. Check for defective light assemblies.
a. Replace defective light assemblies.
b. If light is not damaged, proceed to step 2.
Step 2. Check for ground or open circuit in wiring.
If wiring has a ground or open circuit, repair or replace wiring.
3. DIM OR FLICKERING LIGHTS.
Step 1. Check for defective light assemblies.
a. Replace or repair defective light assemblies.
b. If light assemblies are not defective, proceed to step 2.
Step 2. Check for intermittent ground or open circuit.
If wiring is defective, repair or replace wiring.
