Tacoma 4WD L4-164.4 2693cc 2.7L DOHC (3RZ-FE) (1996)
Engine RPM Sensor (NE signal): Testing and Inspection
NOTICE: "Cold" and "Hot" in the following sentences express the temperature of the sensors themselves.
"Cold" is from -10°C (14°F) to 50°C (104°F) and
"Hot" is from 50°C (104°F) to 100°C (212°F).
1. REMOVE CRANKSHAFT POSITION SENSOR.
2. INSPECT CRANKSHAFT POSITION SENSOR RESISTANCE.
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Using an ohmmeter, measure the resistance between terminals.
Resistance:
Cold: NE (+) and NE (-): 1,630 - 2,740 Ohms
Hot: NE (+) and NE (-): 2,065 - 3,225 Ohms
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If the resistance is not as specified, replace the crank- shaft position sensor.
3. REINSTALL CRANKSHAFT POSITION SENSOR.