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Engine Control (Service Specifications): Other Lexus HS I

SERVICE DATA

Spark plug
Spark plug typeDENSO madeSK20R11
NGK madeIFR6A11
Standard electrode gapFor new spark plug1.0 to 1.1 mm (0.0394 to 0.0433 in.)
Maximum electrode gapFor used spark plug1.3 mm (0.0512 in.)
Camshaft timing oil control valve assembly
Resistance1 - 26.9 to 7.9 ohms at 20°C (68°F)
Throttle body
Resistance2(M+) - 1(M-)0.3 to 100 ohms at 20°C (68°F)
Mass air flow meter
Resistance1(THA) - 2(E2)13.6 to 18.4 kohms at -20°C (-4°F)
1(THA) - 2(E2)2.21 to 2.69 kohms at 20°C (68°F)
1(THA) - 2(E2)0.49 to 0.67 kohms at 60°C (140°F)
Camshaft position sensor
ResistanceCold835 to 1400 ohms
Hot1060 to 1645
Crankshaft position sensor
ResistanceCold985 to 1600 ohms
Hot1265 to 1890 ohms
Engine coolant temperature sensor
Resistance20°C (68°F)2.32 to 2.59 kohms
80°C (176°F)0.310 to 0.326 kohms
Knock sensor
ResistanceAt 20°C (68°F)120 to 280 kohms
Air fuel ratio sensor
Resistance1(HT) - 2(+B)1.8 to 3.4 ohms at 20°C (68°F)
1(HT) - 4(AF-)10 kohms or higher
Oxygen sensor
Resistance1(HT) - 2(+B)11 to 16 ohms at 20°C (68°F)
1(HT) - 4(E)10 kohms or higher
IG2 RELAY
Specified condition(C-1) - (A-4)10 kohms or higher
(C-1) - (A-4)Below 1 ohms (when battery voltage is applied across terminals A-2 and A-3)
EFI MAIN RELAY
Specified condition(C-1) - (B-4)10 kohms or higher
(C-1) - (B-4)Below 1 ohms (when battery voltage is applied across terminals B-2 and B-3)
C/OPN RELAY
Specified condition(B-5) - (B-8)10 kohms or higher
(B-5) - (B-8)Below 1 ohms (when battery voltage is applied across terminals B-6 and B-7)
BATT FAN RELAY
Specified condition(C-1) - (A-8)10 kohms or higher
(C-1) - (A-8)Below 1 ohms (when battery voltage is applied across terminals A-6 and A-7)