Subaru IMPREZA 2002 Service Manual page 34

THROTTLE POSITION SENSOR
FUEL INJECTION (FUEL SYSTEMS)
C: ADJUSTMENT
1) Turn the ignition switch to OFF.
2) Loosen the throttle position sensor holding
screws.
4) When using Subaru Select Monitor;
(1) Turn the ignition switch to OFF.
(2) Loosen the throttle position sensor holding
screws.
02M3765
3) When using voltage meter;
(1) Take out the ECM.
(2) Turn the ignition switch to ON.
(3) Adjust the throttle position sensor to the
proper position to allow the voltage signal to the
ECM to be in specification.
Connector & terminal / Specified voltage
(8136) NO. 15
-
(B136) NO. 17/0.45
-
0.55 V
[Fully closed.]
-
76"
n 3 2 1
02M3765
NOTE:
For detailed operation procedures, refer to the Sub-
aru Select Monitor Operation Manual.
(3) Insert the cartridge to the Subaru Select
Monitor.
02M4131A
(4) Tighten the throttle position sensor holding
screws.
1.6 Nom (0.16 kgf-m, 1.2 ff-lb)
Tightening torque:
(4) Connect the Subaru Select Monitor to the
data link connector.
02M376E
5 ) Turn the ignition switch to ON, and the Subaru
Select Monitor switch to ON.
6) Select the {2. Each System Check} in Main
Menu.
7) Select the {Engine Control System} in Selection
Menu.
8) Select the 11. Current Data Display & Save} in
Engine Control System Diagnosis.
9) Select the (1.12 Data Display} in Data Display
Menu.
FU(S0HC)-32