Crankshaft Position Sensor
WARNING: This page is about a different car, the 1995 Isuzu Rodeo. However, it is still accessible from the selected car via links, so may be relevant.
Testing information is not available from manufacturer. However, faults in crankshaft position sensor will set Code 41. See the G - TEST/CODES - 2.3L & 2.6L article.
NOTE:
A faulty power transistor or circuit will set Code 23, 35 or 54. See appropriate G - TEST/CODES article. See previous list. Wire colors may vary. See appropriate wiring diagram in the WIRING DIAGRAMS - 2.6L
article.