Bendix CVS AutoVue LDW 서비스 데이터 - 페이지 10
{카테고리_이름} Bendix CVS AutoVue LDW에 대한 서비스 데이터을 온라인으로 검색하거나 PDF를 다운로드하세요. Bendix CVS AutoVue LDW 16 페이지. Lane departure warning system
페이지 인쇄Table of Diagnostic Trouble Codes (DTCs), Causes and Recommended Actions
SPN
FMI DTC Name
The Turn
Signal Input
1705 02
Remains
High
The Input
1705 03
Voltage is
Too High
FIGURE 9 - TABLE OF DIAGNOSTIC TROUBLE CODES (PAGES 7-11)
10
Condition Found
Turn signal input is
stuck at high level
for more than three
(3) seconds
Input voltage is above
16V
Suggested Remedial Action(s)
•
Check the wiring between the
Electronic Control Unit (ECU) and
the turn signal.
•
Verify that the common wire of the
turn signal/brake lamp circuit was not
used.
•
Replace any non-functioning turn
signal bulb(s).
•
Test by temporarily installing a known
good turn signal flasher.
•
Connect a test lamp or multi-meter
to the turn signal wires one at a time
(orange for left, white for right) and
notice the state of the test lamp or
the voltage readout on the multi-
meter. With the ignition on, test and
observe the following.
•
Readings should be off or 0v when
the turn signal is off.
•
Readings should pulse to 12V when
the turn signal is on.
•
If the signal pulses with both turn
signals, turn the signal off before
continuing.
•
Readings should be 0V when the
service brake pedal is applied.
•
Readings should be 0V when the
parking brake is disengaged.
•
Readings should be 0V when the
headlights are ON.
•
If the turn signal circuit does not pass
any of the above tests you must
relocate the turn signal connection.
•
If no problems were found with the
wiring/bulbs, and the test with a
good signal flasher did not solve
the problem, replace the ECU and
re-test.
•
Measure the ignition voltage. Ensure
that ignition voltage is not greater
than 16 Volts DC (VDC). Check
the vehicle battery and associated
components.
•
Inspect for damaged wiring,
damaged or corroded connectors
and loose connections. Check the
wiring between the ignition and the
ECU.
•
If no problems were found during the
checks above, replace the ECU and
re-test.
Action to Clear
the DTC
Turn signal input
is low for three
(3) seconds.
Input voltage is
below 16V.