Subaru LEGACY 2003 Service Manual page 26

VDC
5 CHECK YAW RATE AND LATERAL G SEN-
SOR.
1) Turn ignition switch to OFF.
2) Connect select monitor connector to data
link connector.
3) Turn ignition switch to ON.
4) Turn select monitor into {BRAKE CON-
TROL} mode.
5) Set the display in the {Current Data Display
& Save} mode.
6) Read the yaw rate and lateral G sensor out-
put voltage.
NOTE:
If the yaw rate and lateral G sensor is moved,
the VDC (Yaw rate sensor) may be stored into
the memory.
Is the indicated reading within the specified
range when the vehicle is in horizontal posi-
tion?
6 CHECK YAW RATE AND LATERAL G SEN-
SOR.
1) Remove console box.
2) Remove yaw rate and lateral G sensor from
vehicle. (Do not disconnect connector.)
3) Read the select monitor display.
NOTE:
If the yaw rate and lateral G sensor is moved,
the VDC (Yaw rate sensor) may be stored into
the memory.
Is the voltage within the specified range
when yaw rate and lateral G sensor is
inclined right to 90°?
7 CHECK YAW RATE AND LATERAL G SEN-
SOR.
Read the select monitor display.
NOTE:
If the yaw rate and lateral G sensor is moved,
the VDC (Yaw rate sensor) may be stored into
the memory.
Is the voltage within the specified range when
yaw rate and lateral G sensor is inclined left to
90°?
YAW RATE AND LATERAL G SENSOR
Step Value
2.5±0.2 V
3.5±0.2 V
1.5±0.2 V
VDC-24
Yes
Go to step 6. Replace yaw rate
and lateral G sen-
sor.
Go to step 7. Replace yaw rate
and lateral G sen-
sor.
Yaw rate and lat- Replace yaw rate
eral G sensor is and lateral G sen-
normal. sor.
No