Resistance Inspection

WARNING: This page is about a different variant/trim than selected.

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
Remove the KS. (See KNOCK SENSOR (KS) REMOVAL/INSTALLATION (VIN Y) .)
Measure the resistance between KS terminals A and B.

Courtesy of MAZDA MOTORS CORP.
- If not as specified, replace the KS. (See KNOCK SENSOR (KS) REMOVAL/INSTALLATION (VIN Y) .)

Specification (Reference)

504-616 kilohms [-40-130°C {-40-266°F}]