2TR-FE ENGINE CONTROL SERVICE DATA
IGNITION SYSTEM
Spark plug
Maximum
1.1 mm (0.0433 in.)
Standard
0.7 to 0.8 mm (0.0276 to 0.0315 in.)
Electrode gap
CAMSHAFT OIL CONTROL VALVE
Camshaft timing oil control valve
Standard resistance
1-2
20°C (68°F)
6.9 to 7.9 Ω
20°C
(68°F)
0.3 to 100
Ω
-20°C
(-4°F)
12.5 to 16.9
kΩ
20°C
(68°F)
2.19 to 2.67
kΩ
60°C
(140°F)
0.50 to 0.68
kΩ
THROTTLE BODY
Throttle body with motor
assembly
Standard
resistance
1 (M-) - 2
(M+)
MASS AIR FLOW METER
Intake mass air flow meter subassembly
Standard
resistance
4 (THA) - 5
(E2)
CRANKSHAFT POSITION SENSOR
Cold
Crankshaft
position sensor
Standard
resistance
1 (NE+) - 2
(NE-)
1630 to
2740 Ω
(Approximately -10 to 50°C
(14 to 122°F)
Hot
(Approximately 50 to 100°C
(122 to 212°F)
2065 to
3225 Ω
ENGINE COOLANT TEMPERATURE SENSOR
Engine coolant temperature
sensor
Standard
resistance
1 (E2) - 2
(THW)
20°C
(68°F)
2.32 to 2.59
kΩ
80°C
(176°F)
0.310 to 0.326
kΩ
20°C (68°F)
120 to 280 kΩ
KNOCK SENSOR
Knock sensor
Standard resistance
1 (Ground) - 2 (Output)
AIR FUEL RATIO SENSOR
Air fuel ratio sensor
Standard resistance
HEATED OXYGEN SENSOR
1 (HA1A) - 2 (+B)
20°C (68°F)
1.6 to 3.2 Ω
Heated oxygen sensor
Standard resistance
1 (HT1B) - 2 (+B)
20°C (68°F)
5 to 8 Ω