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Engine Control System (Service Specifications): Other Lexus IS II facelift 2

SERVICE DATA [08/2012 - ]

Throttle body
Standard throttle valve opening percentage60 % or more
Camshaft timing oil control valve assembly
ResistanceAt 20°C (68°F)6.9 to 7.9 ohms
Throttle body assembly
ResistanceAt 20°C (68°F)
M+ (2) - M- (1)0.3 to 100 ohms
VC (5) - E2 (3)1.2 to 3.2 kohms
E.F.I engine coolant temperature sensor
ResistanceApprox. 20°C (68°F)2.32 to 2.59 kohms
Approx. 80°C (176°F)0.310 to 0.326 kohms
Knock sensor
ResistanceAt 20°C (68°F)120 to 280 kohms
INTEGRATION RELAY (C/OPEN relay)
Specified condition2B-5 - 2B-810 kohmsor higher
2B-7 - 2B-8Battery voltage
INTEGRATION RELAY (EFI relay)
Specified conditionEFI fuse terminal 2 - 2A-810 kohmsor higher
EFI fuse terminal 2 - 2A-8Below 1 ohms
INTEGRATION RELAY (EFI 2 relay)
Specified conditionF/PMP fuse terminal 2 - 2B-410 kohmsor higher
F/PMP fuse terminal 2 - 2B-4Below 1 ohms