Honda Civic Service Manual page 627

4. The blinking frequency indicates the DTC. DTCS are
indicated by a series of long and short blinks. One
l o n g b l i n k e q u a l s 1 0 s h o n b l i n k s . A d d t h e l o n g a n d
short blinks together to determine the DTC. After
determining the DTC, refer to the DTC
T r o u b l e s h o o t i n g I n d e x .
NOTE:
. lf the DTC is not memorized, the ABS indicator
will go off for 3.6 seconds, and then come back
o n .
. lf the ABS indicatorstays on, troubleshootfor
"ABS indicator
does not go off" (see step 1 on
page 19-53).
Th€ system will not indicate the DTC unless these
conditions are met:
. The brake pedal is not pressed.
. The ignition switch is turned ON {ll).
. The SCS circuit is shorted to body ground before
t h e i g n i t i o n s w i t c h i s t u r n e d O N ( l l ) .
Example ot DTC 15
Long blink
Short blinks
{five timesl
Examole of DTC 22
Long blinks (two times)
Turn the ignition swltch OFF,
Disconnect the Honda PG M Tester from the DLC.
5 .
How to Clear ABS DTCs
Honda PGM Tester Method:
1. With the ignition switch OFF, connect the Honda
P G M T e s t e r ( A ) t o t h e l 6 P d a t a l i n k c o n n e c t o r ( D L C )
{ B } u n d e r t h e d r i v e r ' s s i d e o f t h e d a s h b o a r d .
T u r n t h e i g n i t i o n s w i t c h O N ( l l ) , a n d c l e a r t h e
DTC(s) by following the screen prompts on the
PGM Tester.
NOTE: See the Honda PG l\4 Tester user's manual
for sDeclf ic instructions.
Cycling the lgnition Switch Method:
C l e a r t h e D T C b y t u r n i n g t h e i g n i t i o n s w i t c h O N ( l l ) t h e n
O F F a t l e a s t 2 0 t i m e s .
19-33