Honda Civic 1998 Service Manual page 1222

Vehicle Speed Sensor (VSSI
Troubleshooting
Before testing, inspect the No. l5 (7.5 A) fuse in the under-dash fuse/relay box.
Test ths 8LK wire:
1. Disconnect the 3P connector
trom the vehicle speed sensor
(vss).
2 . C o n n e c t t h e t e s t h a r n e s s
107LAJ - PT30200) only to the
engine wire harness.
3. Connect the RED test harness
clip to the positive probe of a
ohmmeter.
4. Check for continuity between
the RED test harness clip and
body ground.
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23-124
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R e p a i r o p e n i n t h . B L K w i r e
botwoen the VSS and G101.
Tesi tho BLK/YEL Wir€:
1. Connect the WHT test harness
clip to the positive probe of a
voltmeter, and connect the RED
test harness clip to the negative
probe.
2. Turn the ignition switch ON (ll).
Repair open in the BLISYEL wire
betwoon tho VSS and tho under-
dash tuso/.slay box.
vss