4 Runner 2WD L4-2693cc 2.7L DOHC MFI (1997)
Engine RPM Sensor (NE signal): Service and Repair
CRANKSHAFT POSITION SENSOR REMOVAL AND INSTALLATION
REMOVAL
1. Remove engine under cover.
2. Remove generator.
3. Remove generator bracket.
Remove the 3 bolts and bracket.
Torque:
Bolt A: 74.5 N.m (760 kgf.cm, 55 ft.lbf)
Bolt B: 18 N.m (180 kgf.cm, 13ff.lbf)
4. Disconnect crankshaft position sensor connector.
5. Remove crankshaft position sensor.
(a) Remove the 2 bolts and crankshaft position sensor.
Torque: 8.5 N.m (85 kgf.cm, 74 in.lbf)
(b) Remove the O-ring.
INSTALLATION HINT:
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Always use a new O-ring when installing the crankshaft position sensor.
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Apply a light coat of engine oil on the O-ring.
INSTALLATION
INSTALLATION HINT: Installation is in the reverse order of removal.