Speedometer; Fuel Gauge - Mazda 1996 626 Service Manual

Standard indication Allowable range
(km/h)
40
90
Standard indication Allowable range
{MPH}
30
80
INSTRUMENT CLUSTER

SPEEDOMETER

(km/h) Inspection
36.0—46.0
Note
81.0— 103.5
• Tire wear and improper inflation will
{MPH}
1. Using a speedometer tester, check the speedometer for
27.0—34.5
indication error, and check the operation of the odome­
72.0—92.0
ter.
2. Replace the speedometer, if necessary.
(Refer to pages C1 -14, or 15 and 16.)
3. If the speedometer indication is not as specified or the
odometer does not operate properly, replace the
speedometer.
Tachometer
Inspection
1. Connect the SST (NGS) to the data link connector-2
and battery.
2. Referring to the NGS operational manual, select the
PID DATA MONITOR function.
3. Using the PID DATA MONITOR function, measure the
engine speed.
4. Compare the values of the vehicle tachometer and the
SST (NGS).
5. If not as specified, inspect the wiring harness.
(FS MTX, KL: distributor—instrument cluster)
(FS ATX: ignition coil—instrument cluster)
6. If the wiring harness is normal, replace the tachometer.
(Refer to pages C1-14, or 15 and 16.)

FUEL GAUGE

Inspection
1. Remove the instrument cluster.
(Refer to page C1-14 or C1-15.)
2. Connect battery positive voltage to terminal 2G and
ground to terminal 1C of the instrument cluster.
3. Connect the red lead of the SST to terminal 1E of the
instrument cluster and the black lead to ground.
speedometer error.
Standard indication
{rpm}
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
C1
increase
Allowable indication
{rpm}
880— 1,060
•j j97o— 2,150
3,000— 3,180
4,000— 4,240
5,000— 5,300
6,000— 6,360
7,000— 7,420
8,000— 8,480
C 1 -1 7