Section 4
TROUBLESHOOTING
TM 9-2320-363-20-1
E. ENG5V l ENGINE HARNESS + 5 VOLT SUPPLY (Cent’d.)
STEP/SEQUENCE
RESULT
WHAT TO DO NEXT
ENG5V-30 Verify Repairs
l Turn ignition OFF.
. Reconnect all connectors.
l Reconnect fuses (or circuit
breakers) if previously
disconnected.
l Turn ignition ON.
. Clear codes.
l If "Check Engine” light does not
stay on, start engine and run for
1 minute or until “CHECK ENGINE”
light comes on.
l Stop engine.
l Read HISTORICAL CODES.
Code 25 (no codes)
C o d e s w h i c h —
brought you to Chart
ENG5V are still there.
Any codes except —
those which brought
you to Chart ENG5V.
Repairs are complete.
All system diagnostics are
complete. Please review this
section from the first step to find
the error.
Go to START-1, page 3-121,
to service other codes.
3-337
