Organizational Troubleshooting (continued)
TEST OR INSPECTION
If all continuity checks were good, wires inside the
hydraulic module (between J1-J and 4TB1-2, or between J1-I
and 4TB1-12) are open. These wires are not accessible at
PANEL LIGHT OPERATION DEFECTIVE.
Connect battery and set MASTER SWITCH to ON. Set PANEL LIGHT switch
to BRT and check panel lights. Set PANEL LIGHT switch to DIM and
check panel lights. Set switch to OFF. (See figure FO-2.1)
a. If neither light was on in BRT or DIM position, do steps 2
If lights were on in BRT position only, do steps 8 and 9.
If lights were on in DIM position only, do steps 10 and 11.
If one light only was on, do steps 12 and 13.
Push PRESS TO TEST switch (momentarily).
a. If control panel indicators lit, do step 3.
If control panel indicators did not light, see malfunction 7.
Set UTILITY LIGHTS switch to BRT and check fuel utility light at fuel
filler (5, figure 1-1). Set UTILITY LIGHTS switch to OFF.
a. If fuel utility light was lit, do step 4.
If fuel utility light did not light, set MASTER SWITCH to OFF
and disconnect battery. Lower control panel (paragraph
wire L1A20 between 1CB1 (FO-1) and 1S6-2
defective wire and perform
Set MASTER SWITCH to OFF and disconnect battery. Check panel light
a. Replace defective bulbs with good bulbs, and perform