METERS AND GAUGES Service Adjustment Procedures
For female
(insert clip in
side awav from
lock link)
For male pin
(insert clip in
lock link
<Other models>
Intake manifold
TACHOMETER
INSPECTION
Connect engine speedometer and compare the engine speedo-
meter and tachometer readings. Replace tachometer if differ-
ence is excessive.
Standard value:
Type 1 (8,000 rpm indication)
700 rpm
rpm
3,000 rpm
rpm
6,000 rpm
rpm
Type 2 (9,000 rpm
700 rpm
rpm
3,000 rpm
7,000 rpm
Caution
As the tachometer is negative grounded, do not connect
battery conversely to prevent damaging transistor and
diode.
Connect the engine speedometer.
(1)
the paper clip from behind the connector.
Caution
Insert the paper clip parallel to the terminal surface as
shown in the figure at left.
Connect the engine speedometer to the inserted clip.
NOTE (From 1990 models <DOHC>)
For
one-half of the actual engine rpm is indicated, so
the actual engine rpm is two times the indicated value
shown by the tachometer.
TSB Revision