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Camshaft Position Sensor

CAMSHAFT POSITION SENSOR RESISTANCE

Application Ohms @ 68°F (20°C)
Altima & Sentra (2.5L) (1)
I35 & Maxima
Hitachi Sensor 1440-1760
Mitsubishi Sensor 2090-2550
(1) Resistance should be more than zero ohms and not infinity. Measure between pins 1 to 2, and 1 to 3.
CAMSHAFT POSITION SENSOR VOLTAGE

ECM Terminal No. (1) Volts At Idle (2) (2) Voltage At 2000 RPM
Altima
40 2.5 2.3-2.5
41 0.1-0.5 0.2-0.4
Frontier & Xterra (2.4L)
44 Or 48 (REF) 0.2-0.5 0.0-0.5
49 (POS) 2.6 2.5-2.6
Frontier & Xterra (3.3L), Pathfinder & QX4
44 Or 48 (REF) 0.3-0.5 0.3-0.5
49 (POS) 2.5 2.5
I35 & Maxima
65 (Bank 1) 11-14 11-14
85 (Bank 2) 11-14 11-14
Sentra (1.8L)
76 2.0-3.0 2.0-3.0
Sentra (2.5L)
Without NVIS (NATS)
71 1.0-4.0 1.0-4.0.
With NVIS (NATS)
62 1.0-4.0 1.0-4.0
Quest
44 Or 48 (REF) 0.3-0.5 0.3-0.5
49 (POS) 2.5 2.5
(1) Measure voltage between ground and specified ECM harness connector terminal.
(2) Voltage measurement is approximate, and varies with engine speed.