3) Turn TP sensor (1) clockwise or counterclockwise and tighten
TP sensor screw at a position where voltage as specified below
is obtained.
TP sensor output voltage when throttle is fully close:
0.805 0.025 V
4) Tighten TP sensor screw to specified torque.
Tightening Torque
(a): 2.0 N·m (0.20 kg-m, 1.5 lb-ft)
5) Check to make sure that TP sensor voltage is as shown below
when throttle is fully open.
TP sensor output voltage when throttle is fully open:
4.2 0.5 V
6) [Not using SUZUKI scan tool]
Install ECM (PCM) as previously outlined.
IAT SENSOR
REMOVAL
1) Disconnect battery negative cable at battery.
2) Disconnect coupler from IAT sensor.
3) Remove IAT sensor (1) from air cleaner outlet hose (2).
INSPECTION
Immerse temperature sensing part of IAT sensor in water (or ice)
and measure resistance between sensor terminals while heating
water gradually.
If measured resistance doesn’t show such characteristic as shown
in left figure, replace IAT sensor.
( ) for reference
TEMPERATURE
RESISTANCE
ENGIINE AND EMISSION CONTROL SYSTEM 6E1-61
SH410
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