SERVICING INFORMATION 10-55
FI SENSORS
THROTTLE BODY
ITEM
STANDARD
NOTE
CKP sensor resistance
150 – 230
CKP sensor peak voltage
1.5 V or more
When cranking
IAP sensor input voltage
4.5 – 5.5 V
IAP sensor output voltage
Approx. 2.6 V at idle speed
TP sensor input voltage
4.5 – 5.5 V
TP sensor output voltage
Closed
Approx. 1.1 V
Opened
Approx. 4.4 V
ECT sensor input voltage
4.5 – 5.5 V
ECT sensor resistance
Approx. 2.45 k
at 20 °C (68 °F)
IAT sensor input voltage
4.5 – 5.5 V
IAT sensor resistance
Approx. 2.45 k
at 20 °C (68 °F)
TO sensor resistance
25.0 – 26.0 k
TO sensor voltage
Normal
0.4 – 1.4 V
Leaning
3.7 – 4.4 V
When
leaning 65°
GP switch voltage
0.6 V or more
From 1st to Top
GP switch resistance
Approx. 500
or more
Injector voltage
Battery voltage
Ignition coil primary peak voltage
80 V or more
When cranking
HO2 sensor output voltage
0.4 V or less at idle speed
0.6 V or more at 5 000 r/min
HO2 sensor heater resistance
6.7 – 9.5
at 23 °C (73 °F)
PAIR control solenoid valve
resistance
18 – 22
at 20 °C (68 °F)
EVAP purge control
solenoid valve resistance
Approx. 32
at 20 – 30 °C (68 – 86 °F)
ISC valve resistance
Approx. 20
at 20 °C (68 °F)
ITEM
STANDARD / SPECIFICATION
Bore size
26 mm (1.02 in)
I.D. No.
48H1
Idle r/min
1 400 ± 100 r/min
Throttle cable play
2.0 – 4.0 mm
(0.08 – 0.16 in)
