Engine General Information and Diagnosis: 1A-118
Specifications
Service Data
B817H21107001
Injector
FI Sensors
Item Specification Note
Injector resistance 11 – 13 Ω at 20 °C (68 F°)—
Item Specification Note
CKP sensor resistance 90 – 150 Ω
CKP sensor peak voltage 2.0 V and more When cranking
IAP sensor (#1) input voltage 4.5 – 5.5 V
IAP sensor (#1) output voltage Approx. 2.7 V at idle speed
IAP sensor (#2) input voltage 4.5 – 5.5 V
IAP sensor (#2) output voltage 2.0 – 3.0 V at idle speed
TP sensor input voltage 4.5 – 5.5 V
TP sensor output voltage
Closed Approx. 1.1 V
Opened Approx. 4.3 V
ECT sensor input voltage 4.5 – 5.5 V
ECT sensor output voltage 0.15 – 4.85 V
ECT sensor resistance Approx. 2.45 kΩ at 20 °C (68 °F)
IAT sensor input voltage 4.5 – 5.5 V
IAT sensor output voltage Approx. 2.4 V at 20 °C (68 °F)
IAT sensor resistance Approx. 2.56 kΩ at 20 °C (68 °F)
TO sensor resistance 16.5 – 22.3 kΩ
TO sensor output voltage
Normal 0.4 – 1.4 V
Leaning 3.7 – 4.4 V When leaning 65°
Injector voltage Battery voltage
HO2 sensor heater resistance Approx. 8 Ω at 23 °C (73.4 °F)
HO2 sensor heater voltage Battery voltage
HO2 sensor output voltage
Idle speed 0.3 V and less
3 000 r/min 0.6 V and more
Ignition coil primary peak voltage 80 V and more When cranking
STP sensor input voltage 4.5 – 5.5 V
STP sensor output voltage
Closed Approx. 0.6 V
Opened Approx. 4.5 V
STV actuator resistance Approx. 7.0 Ω
GP switch voltage 0.6 V and more From 1st to Top
ISC valve resistance Approx. 20 Ω at 20 °C (68 °F)
PAIR control solenoid valve
resistance
Approx. 18 – 22 Ω at 20 – 30 °C (68 – 86 °F)
PAIR control solenoid valve voltage Battery voltage
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