BENDIX MC-11 TRACTOR ANTILOCK Посібник - Сторінка 12
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DASH LIGHT ON
REPLACE EC-11
CONTROLLER
R E P E AT
STARTUP
12
TROUBLESHOOTING
SECTION I - DASH LIGHT TESTING
DISCONNECT 14 PIN CONNECTOR FROM
™
EC-11
CONTROLLER OBSERVE DASH LIGHT
™
WITH IGNITION ON, MEASURE VOLTAGE
BETWEEN DASH LIGHT RELAY (PIN D)
AND GROUND (PIN C). VOLTAGE SHOULD
BE SAME AS BATTERY VOLTAGE.
CHECK WIRING HARNESS AND
RELAY FOR SHORTS TO GROUND.
RECONNECT AND CHECK/REPLACE
THE FOLLOWING:
1. DASH LIGHT BULB
2. FUSE
3. RELAY POWER WIRE
4. RELAY
AFTER REPLACING A COMPONENT
TEST THE DASH LIGHT.
DASH LIGHT OFF
IS VOLTAGE CORRECT?
YES
GROUND
RELAY
NO
REPAIR/REPLACE
WIRE HARNESS
REPEAT
STARTUP