Vehicle Speed Sensor - Subaru 2002 IMPREZA Service Manual

VEHICLE SPEED SENSOR

MANUAL TRANSMISSION AND DIFFERENTIAL
7. Vehicle Speed Sensor
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Lift-up the vehicle.
3) Remove the front, center rear exhaust pipes and
muffler.
4) Disconnect the connector from vehicle speed
sensor.
5) Turn and remove the vehicle speed sensor.
B6M1449
B: INSTALLATION
NOTE:
• Discard the vehicle speed sensor and after re-
moval, replace with a new one.
• Ensure the sensor mounting hole is clean and
free of foreign matter.
• Align the tip end of key with key groove on end of
speedometer shaft during installation.
1) Hand tighten the vehicle speed sensor.
2) Tighten the vehicle speed sensor using suitable
tool.
Tightening torque:
5.9 N·m (0.6 kgf-m, 4.3 ft-lb)
3) Connect the connector to vehicle speed sensor.
4) Install the front, center exhaust pipes and muf-
fler.
5) Lower the vehicle.
6) Connect the battery ground cable to battery.
C: INSPECTION
Inspect the vehicle speed sensor.
Without OBD
<Ref. to EN(w/oOBD)-92, DTC 33 VEHICLE
SPEED SIGNAL, Diagnostic Procedure with Diag-
nostic Trouble Code (DTC).>
With OBD Non-Turbo model
<Ref. to EN-210, DTC P0500 — VEHICLE SPEED
SENSOR MALFUNCTION —, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
Turbo model
<Ref. to EN(TURBO)-230, DTC P0500 — VEHI-
CLE SPEED SENSOR MALFUNCTION —, Diag-
nostic Procedure with Diagnostic Trouble Code
(DTC).>
MT-46