Resistance Inspection
- Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
- Remove the following parts:
- Seal cover (See SEAL COVER REMOVAL/INSTALLATION .)
- Front suspension tower bar (Vehicles with front suspension tower bar) (See FRONT SUSPENSION TOWER BAR REMOVAL/INSTALLATION .)
- Intake manifold (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION .)
- Disconnect the KS connector.
- Remove the bolt. (See KNOCK SENSOR (KS) REMOVAL/INSTALLATION .)
- Remove the KS. (See KNOCK SENSOR (KS) REMOVAL/INSTALLATION .)
- Measure the resistance between KS terminals A and B.
- If not as specified, replace the KS. (See KNOCK SENSOR (KS) REMOVAL/INSTALLATION .)
Specification (Reference)
504-616 kilohms [-40-130°C {-40-266°F}]
- If not as specified, replace the KS. (See KNOCK SENSOR (KS) REMOVAL/INSTALLATION .)