Tachometer: Testing and Inspection
TACHOMETER1. Connect the scan-tool to the Data link connector.
2. With engine started, compare the readings of the Scan-Tool with that of the tachometer. Replace tachometer if tolerance is excessive.
1. Connect the scan-tool to the Data link connector.
2. With engine started, compare the readings of the Scan-Tool with that of the tachometer. Replace tachometer if tolerance is excessive.