SERVICE MANUAL | |
Applies to: Tiburon 1998-2000 | |
GROUP | |
Transaxle/Transmission | Automatic Transaxle System |
Diagnosis items |
Check conditions |
Normal value |
Check items |
Throttle position sensor (TP Sensor)
|
Accelerator pedal fully released |
10-11% |
|
Press accelerator pedal slowly |
Varies with accelerator opening |
||
Accelerator pedal pressed floor |
95-100% |
||
Fluid temperature sensor
|
Cold engine (before starting) |
Equivalent to outside air temperature |
|
While warming up engine |
Gradual increase |
||
After warming up engine |
80-110°C |
||
Kickdown servo switch
|
L range: Idling |
ON |
|
D range: first or third gear |
ON |
||
D range: second or fourth gear |
OFF |
||
Engine speed
|
N range :Idling |
650-900 rpm |
|
N range: 2,500 rpm (tachometer reading) |
2,400-2,600 rpm |
||
Closed throttle position
|
Accelerator pedal fully released |
ON |
|
Accelerator pedal pressed very slightly |
OFF |
||
Air conditioning relay signals
|
D range: air conditioning idle up |
ON |
|
D range: air conditioning idle OFF |
OFF |
||
Shift position
|
D range :idling |
CREEP |
|
L range :idling |
First |
||
2 range: second gear |
Second |
||
D range: overdrive-OFF: third gear |
Third |
||
D range: overdrive-ON: fourth gear |
Fourth |
||
Pulse generator A
|
D range: driving at 50 km/h (31 mph) in third gear |
1,600-2,000 rpm |
|
D range: driving at 50 km/h (31 mph) in fourth gear |
1,100-1,400 rpm |
Diagnosis items |
Check conditions |
Normal value |
Check items |
Pulse generator B
|
D range: driving at 50 km/h (31 mph) in third gear |
1,600-2,000 rpm |
|
D range: driving at 50 km/h (31 mph) in fourth gear |
1,600-2,000 rpm |
||
Overdrive switch
|
Overdrive switch is turned ON |
OD-ON |
|
Overdrive switch is turned OFF |
OD-OFF |
||
Shift pattern switch
|
Selection of the Power pattern (including during N pattern control when fluid temperature is low) |
PWR |
|
Selection of the Normal pattern |
ECON |
||
Transaxle range switch
|
Shift selector lever to P range |
P |
|
Shift selector lever to R range |
R |
||
Shift selector lever to N range |
N |
||
Shift selector lever to D range |
D |
||
Shift selector lever to 2 range |
2 |
||
Shift selector lever to L range |
L |
||
Vehicle speed sensor
|
Keep vehicle stopped |
0 km/h |
|
Driving at 30 km/h (19 mph) |
30 km/h (19 mph) |
||
Driving at 50 km/h (31 mph) |
50 km/h (31 mph) |
||
PCSV duty
|
D range :idling |
80-90% |
|
D range: first gear |
95-100 % |
||
D range: during shift |
Varies with condition |
||
DCCSV slip speed
|
D range: third gear 1,500 rpm (tachometer reading) |
200-300 rpm |
|
D range: third gear 3,500 rpm (tachometer reading) |
0 rpm |
||
DCCSV duty
|
D range: third gear 1,500 rpm (tachometer reading) |
0% |
|
D range: third gear 3,500 rpm (tachometer reading) |
Varies with load |