Table 3-5. Troubleshooting (Cont)
Test or Inspection
ELECTRICAL SYSTEM (CONT)
27. RIGHT FRONT MARKER LIGHT WILL NOT LIGHT.
Vehicle MASTER disconnect switch must be ON and master light switch set to SER
DRIVE. Failure to do so will cause erroneous results.
Refer to wiring diagram for all wiring repair steps.
Step 1. Check for +24 VDC between wire 41 Cl (1) and ground at quick disconnect
If +24 VDC is present, replace lamp (3) (page 4-183).
If +24 VDC is not present, go to step 2.
Step 2. Disconnect connector F (4) and check for +24 VDC between wire 41C1 (1)
If +24 VDC is present, repair wiring 41C1 between connector F
If +24 VDC is not present, reconnect connector F and go to
Step 3. Check for +24 VDC between wire 41C1 (1) and ground at fuse box 2 (5).
If +24 VDC is not present, replace fuse.
If +24 VDC is present, repair wiring 41C1 between fuse box 2
and connector F.