LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 1994 >> 626 DX, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing >> Ignition Checks >> Crank Angle Sensor Resistance
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Crank Angle Sensor Resistance

  1. Disconnect crank angle sensor connector. Crank angle sensor is a separate unit located at front of crankshaft. Measure resistance between terminals. See Fig 1 . If resistance is not as indicated, replace crank angle sensor.
  2. If ignition coil resistance and crank angle sensor test okay, check for spark. If spark is still not present, go to HALL-EFFECT SENSORS test procedure.
CRANK ANGLE SENSOR RESISTANCE

Application Ohms
MX-6 & 626 2.5L (At Crankshaft Pulley) 520-580
Fig 1: Checking Crank Angle Sensor (Typical)
G93C78990Courtesy of MAZDA MOTORS CORP.