Tp Sensor - Suzuki 2000 Grand Vitara SQ625 Service Manual

6E2-36 ENGINE AND EMISSION CONTROL SYSTEM (H25 ENGINE)
TERMINAL ARRANGEMENT OF ECM (PCM)
COUPLER (VIEWED FROM HARNESS SIDE)
Adjustment
1) Warm up engine to normal operating temperature.
2) Check to make sure that fast idle cam and cam follower lever are
not in contact with each other. If they are, check fast idle control
system.
3) Loosen TP sensor screws.
4) Remove ECM (PCM) cover from bracket.
5) Turn TP sensor (1) clockwise or counterclockwise and tighten
TP sensor screw at a position where voltage as specified below
is obtained at coupler terminal C51-3-12.
NOTE:
If tech 1 and cartridge are available, make an adjustment by
using tech 1 while observing TP sensor voltage.
C51-3-12
TP sensor voltage when throttle is fully close: 0.50 + 0.15 [V]
Tightening Torque
(a): 2.5 N
6) Check to make sure that when throttle is fully open TP sensor
voltage is as shown below.
TP sensor voltage when throttle is fully open: 4.0 + 0.5 [V]
7) Install ECM (PCM) cover.
8) Disconnect negative cable at battery for 30 sec. or more and
connect negative cable at battery.
.
m (0.25 kg-m, 1.8 lb-ft)