LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 1987 >> 626 Base >> Repair and Diagnosis >> Engine Performance >> System >> Fuel INJ - MPFI System >> Testing >> Coolant THERMOSENSOR
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Coolant THERMOSENSOR

Remove coolant thermosensor. Place sensor and thermometer in water. Gradually heat water and measure sensor resistance. See COOLANT THERMOSENSOR SPECIFICATIONS table.

COOLANT THERMOSENSOR SPECIFICATIONS

Water Temperature °F (°C) Resistance (Ohms)
-4 (-20) 14,600-17,800
68 (20) 2210-2690
176 (80) 290-354