Honda NSA700A DN-1 2009, Service Manual

Page: 562 / 654

ANTI-LO CK B R A K E S Y S T E M (ABS)
18-6
PROBLEM CODE INDICATIO N PATTERN
• The ABS indicator indicates the problem code by blinking a specified num ber of tim es.
The indicator has tw o types of blinkings, a long blink and short blink. The long blink lasts for 1.3 sec­
onds, the short blink lasts for 0.3 seconds. W hen tw o long blinks occur, and three short blinks, that
problem code is 23 (two long blinks = 20 blinks, three short blinks = 3 blinks). Then, go to trouble­
shooting and see problem code 23.
• W hen the ABS control unit stores som e problem codes, the ABS indicator shows the problem codes
in the order fro m the lowest num ber to highest num ber. For exam p le, w hen the indicator indicates
code 12, then indicates code 23, tw o failures have occurred.
IGNITION 0N
SWITCH OFF ■
ABS 0N
INDICATOR OFF*
1.3 sec.
Pattern repeated
! 2 sec. , 3.6 sec- .0.3 sec.
Problem code
start signal
rum
0.4 sec. 3.6 sec.
j - L n j u u i
r
0.5 sec.
Lowest number problem code
(Example: Code 12)
Highest number problem code
{Example: Code 23)
W hen the problem code is not stored:
ABS 0N
INDICATOR OFF.
. 2 sec. , 3 6 sec.
X
----------
PROBLEM CODE READOUT
NOTE:
• The problem code is not erased by turning the ignition switch to OFF w hile the problem code is being
output. Note that turning the ignition switch to O N again does not indicate the problem code. To
show the problem code again, repeat the problem code retrieval procedures from the beginning. Do
not apply the front or rear brake during retrieval.
• A fter diagnostic troubleshooting, erase the problem code(s) and p erform the pre-start self-diagnosis
to be sure that there is no problem in the ABS indicator (indicator is operating norm ally).
Rem ove the right front side cowl (page 3-5).
Disconnect the d u m m y connector from the ABS ser­
vice check 3P connector.
1. Turn the ignition switch OFF.
• Short the w ire term inals of the ABS service
check 3P connector w ith a ju m p er w ire.
• U.S.A. procedure: Short the w ire term inals of
the ABS service check 3P connector w ith the
special tool.
CONNECTION: B ro w n /w h ite - Green
U.S.A. TOOL:
Service Connector 07A M Z-M EH A 100
1. Turn the ignition switch ON.
The ABS indicator starts problem code indica­
tion.
2. Note how m any tim es the ABS indicator blinks,
and determ ine the cause of the problem (page
18-8).
3. Turn the ignition switch OFF and rem ove the
jum per wire.
Connect the d u m m y connector to the ABS ser­
vice check 3P connector.
Install the right front side cowl (page 3-14).
Revised: June 2009. 2009 NSA700A
<02009 American Honda Motor Co.. Inc. - All Rights Reserved - MSV 12888 (0906)
ABS SERVICE CHECK CONNECTOR
J U M P E R W IR E
OR SERVICE
CONNECTOR
Br/W
l i d i o j
^ ---------------------------------
ABS INDICATOR