Subaru 2002 IMPREZA Service Manual page 764

FUEL INJECTION (FUEL SYSTEMS)
C: ADJUSTMENT
1) Turn the ignition switch to OFF.
2) Loosen the throttle position sensor holding
screws.
3) When using the voltage meter;
(1) Take out the ECM.
(2) Turn the ignition switch to ON.
(3) Adjust the throttle position sensor to proper
position to allow the voltage signal to ECM to be
in specification.
Connector & terminal/Specified voltage
(B136) No. 15 — (B136) No. 17/0.45 — 0.55 V
[Fully closed.]
(4) Tighten the throttle position sensor holding
screws.
Tightening torque:
1.6 N·m (0.16 kgf-m, 1.2 ft-lb)
THROTTLE POSITION SENSOR
B2M3765
B2M4131A
B2M3765
FU(w/oOBD)-36
4) When using the Subaru Select Monitor;
(1) Turn the ignition switch to OFF.
(2) Loosen the throttle position sensor holding
screws.
NOTE:
For detailed operation procedures, refer to the Sub-
aru Select Monitor Operation Manual.
(3) Insert the cartridge to Subaru Select Moni-
tor.
(4) Connect the Subaru Select Monitor to data
link connector.
5) Turn the ignition switch to ON, and Subaru Se-
lect 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 {1. Current Data Display & Save} in
Engine Control System Diagnosis.
9) Select the {1.12 Data Display} in Data Display
Menu.
B2M3765
S2M0286A
B2M3148