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コントローラー BENDIX EC-13 TRAILER ANTILOCK CONTROLのPDF マニュアルをオンラインで閲覧またはダウンロードできます。BENDIX EC-13 TRAILER ANTILOCK CONTROL 20 ページ。 Trailer antilock controller assembly
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TURN IGNITION OFF. DISCONNECT
30 PIN WIRE HARNESS CONNECTOR
FROM EC-13
PROBE CONNECTOR WITH VOLT/OHM METER AND NOTE THAT
PROPER RESISTANCE VALUES ARE OBTAINED FOR
MODULATOR BEING TESTED. RESISTANCE VALUES HERE FOR A
BENDIX
®
M-12
™
MODULATOR.
FRONT MODULATOR
HOLD TO SOURCE (2G TO 1G):
EXHAUST TO SOURCE (2F TO 1G):
EXHAUST TO HOLD (2F TO 2G):
SOURCE TO POWER (1G TO 1K, 2K):
SOURCE TO GROUND (1G TO 1A, 2A):
REAR MODULATOR
HOLD TO SOURCE (1C TO 1D):
EXHAUST TO SOURCE (1B TO 1D):
EXHAUST TO HOLD (1B TO 1C):
SOURCE TO POWER (1D TO 1K, 2K):
SOURCE TO GROUND (1D TO 1A, 2A):
ARE RESISTANCE
VALUES CORRECT?
INSPECT CONNECTOR AND RECONNECT
TO EC-13
™
CONTROLLER. TURN IGNITION
ON AND PASS MAGNET OVER "RESET" ON
™
EC-13
CONTROLLER. REMOVE MAGNET
AND NOTE REACTION OF RED LEDS.
ARE ANY RED LED's
ILLUMINATED?
SAME RED LED's
ILLUMINATED?
GO TO SECTION III
"INSPECTION FOR
ILLUMINATED LEDS"
AND RETEST.
Troubleshooting
SECTION V PART A
TESTING THE MODULATOR
™
CONTROLLER.
READ 9 TO 12 OHMS
READ 9 TO 12 OHMS
READ 18 TO 24 OHMS
NO CONTINUITY
NO CONTINUITY
READ 9 TO 12 OHMS
READ 9 TO 12 OHMS
READ 18 TO 24 OHMS
NO CONTINUITY
NO CONTINUITY
NO
YES
NO
RETURNED TO THIS STEP TWICE -
REPLACE THE EC-13
YES
YES
REPLACE EC-13
CONTROLLER
NO
START HERE
1A, 2A
GROUND
1B
EXHAUST
GO TO SECTION V B AND
CONTINUE TESTING
REPEAT "INITIAL START-UP
PROCEDURE". IF TESTING HAS
™
CONTROLLER.
™
IF FAILURE PERSISTS,
REPLACE THE EC-13
™
CONTROLLER.
WIRE HARNESS CONNECTOR
2F
EXHAUST
1D
1C
HOLD
SOURCE
SOURCE
RESETTING
EC-13
CONTROLLER
MAGNET HERE
2G
HOLD
1K, 2K
POWER
1G
™
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