Tachometer Inspection

Tachometer Inspection:

1. Insert paper clip into the engine revolution speed detection terminal provided in the engine compartment, and connect the engine tachometer to the clip.

NOTES:
1. For tachometer inspection, use of a fluxmeter-type engine speedometer is recommended. (Because a fluxmeter only needs to be clipped to the high tension cable.)
2. Because non-turbo vehicles do not have an engine revolution speed detection terminal, it is recommended that the above engine speedometer be used for these vehicles.

2. Compare the readings of the engine speedometer and the tachometer at every engine speed, and check if the variations are within the standard values.
Standard value:
1,000 ± 100 rpm
3,000 ± 150 rpm
5,000 ± 250 rpm
6,000 ± 300 rpm