Acura 2002 RSX Service Manual page 964

ABS indicator does not 9o off
1. Check the No. 8 (2OA) fuse in the under-hood fuse/
relay box. and reinstall the fuse it it is OK.
lsthe f use OK?
YES Go to step 2.
NO Replace the fuse, and recheck. lf thefuseis
blown, check for a short to body ground in this fuse
circuit. lf the circuit is OK, replace the ABS
modulator-control unit.l
2. Check the No. 11 (7.5A) fuse in the under-dash fuse/
relay box, and reinstall the fuse if it is OK.
ls the f use OK?
YES-Go to step 3.
NO Replace the fuse, and recheck. lf the fuse is
blown, check for a shon to body ground in this fuse
c i r c u i t . l
3. Disconnect the ABS control unit 25P connector.
4. Measure the voltage between the ABS control unit
25P connector terminal No. 8 and body ground.
ABS CONTROL UNIT 25P CONNECTOR
Wire side of female terminals
Is there battery voltage?
YES- Go to step 5.
NO - Repair open in the wire between the No. I
(2oA)fuse and the ABS control unit.!
Turn the ignition switch ON (ll).
FSR +B
6. Measure the voltage between the ABS control unit
25P connector terminal No. 16 and body ground
ABS CONTROL UNIT 25P CONNECTOR
\
,/'"1
2 3 4 5 6 1
3 9
10
1Z 3
1 4 t c t o
t 8
tG2 (BLK/ORNI
Wire side of female terminals
ls there batterY voltage?
YES-Go to step 7.
NO- Repair open in the wire between the No. 1 1
(7.5A)fuse and the ABS control unit.l
7. Turn the ignition switch OFF.
8. Check for continuity between the ABS control unit
25P connector terminal No. 24 and body ground.
ABS CONTROL UNIT 25P CONNECTOR
(BLKI
Wire side of female termanals
ls there continuitY?
YES Go to step 9.
NO Repair open in the wire between the ABS
control unit and body ground {G202}.1
(cont'd)
-t\J
.at1
?
3
4
5 6 7
9
24
I
25
10
12 3
6
,IE
GNDl
19-55