Section 4
TROUBLESHOOTING CHARTS
E. CODE 46- LOW BATTERY VOLTAGE (Cent’d.)
TM 9-2320-63-20-l
STEP/SEQUENCE
RESULT
WHAT TO DO NEXT
1
46-30 Verify Repairs
l Turn ignition off.
l Reconnect all connectors.
l Turn ignition on.
. Clear codes.
l Note status of “Check Engine”
light.
l If “Check Engine” light does not
stay on, start engine and run until
"check Engine” light Comes on
or for 1 minute.
l Stop engine.
l Read historical codes.
Code 25 (no codes).
Repairs are complete.
Code 46 (and
- All system diagnostics are
any other codes).
complete. Please review this
section from the start to find
the error.
A n y o t h e r c o d e s Go to START-1, page 3-121,
except Code 46.
to service other codes.
3-305
