Kia Carens. Manual - part 152

3

Operate selector lever; are selector lever and
range indicator positions aligned?

Yes

Go to next step.

No

Adjust transaxle range switch.

4

Operate selector lever; does transaxle operate
normally and are selector lever and transaxle
position aligned?

Yes

Go to next step.

No

Overhaul transaxle and repair or replace parts
as necessary.

5

Are resistance of torque converter clutch
solenoid vlave and output voltage of TCM
terminal H-01/4 OK?
Vb : Battery Voltage

Solenoid valve resistance : 14~18Ω

Yes

Go to next step.

No

If resistance is not OK, check for
malfunctioning parts and wiring.

• Torque converter clutch solenoid.

If resistance is OK but Voltage is not, check
wiring and/or replace TCM.

6

Is line pressure OK?

Yes

Go to next step.

No

Check linear solenoid valve.
If line pressure is not within specifications after
linear solenoid valve inspection, replace
control valve body assembly.

7

Is engine stall speed OK?
Stall speed : 2200~2500 rpm

Yes

Check EMS parts & Engine and/or replace
TCM.

No

Overhaul transaxle and repair or replace parts
as necessary.

8

Stop vehicle on flat paved surface with engine
OFF.
Does vehicle move when pushed (except P
range, parking brake released)?

Yes

Overhaul transaxle and repair or replace parts
as necessary.

No

Parking mechanism malfunction.
Overhaul transaxle and repair or replace parts
as necessary.

11

Vehicle moves in N range

Description

• Vehicle creeps in N range
• Vehicle moves when accelerator pedal not depressed

(TROUBLESHOOTING HINTS)

1. Selector lever installation or adjustment incorrect
2. Powertrain damaged (forward clutch, coasting clutch, 3-4 clutch)

Step

Inspection

Action

1

Is selector lever operation OK?

Yes

Go to next step.

No

Adjust selector lever.

2

Operate selector lever ; are selector lever and
range indicator positions aligned?

Yes

Go to next step.

No

Adjust transaxle range switch.

3

Operate selector lever ; does transaxle operate
normally and are selector lever and transaxle
position aligned?

Yes

Go to next step.

No

Overhaul transaxle and repair or replace parts
as necessary.

12

Vehicle moves in P range

Description

• Vehicle rolls in P range

(TROUBLESHOOTING HINTS)

1. Selector lever installation or adjustment incorrect
2. Parking mechanism worn
3. Powertrain damaged (forward clutch, coasting, 3-4 clutch)

Step

Inspection

Action

1

Is selector lever operation OK?

Yes

Go to next step.

No

Adjust selector lever.

2

Operate selector lever ; are selector lever and
range indicator positions aligned?

Yes

Go to next step.

No

Adjust transaxle range switch.

3

Does transaxle operate normally and are
selector lever and transaxle position aligned?

Yes

Go to next step.

No

Overhaul transalxe and repair or replace parts
as necessary.

4

Stop vehicle on flat paved surface with engine
OFF.
Does vehicle move when pushed (except P
range, parking brake released)?

Yes

Overhaul transalxe and repair or replace parts
as necessary.

No

Parking mechanism malfunction.
Overhaul transaxle and repair or replace parts
as necessary.

13

Excessive creep

Description

• Vehicle moves quickly in D, 2, 1, and R ranges (accelerator pedal depressed)

Excessive N to R range and N to D range shift shock felt

(TROUBLESHOOTING HINTS)
Engine idle speed not adjusted correctly.

14

No shift

Description

• Single range shift (1GR→2GR, 2GR→3GR, or 3GR→O/d) only
• Sometimes shifts correctly

(TROUBLESHOOTING HINTS)

1. Selector lever installation or adjustment incorrect
2. Input/turbine speed sensor malfunction
3. Vehicle speed sensor malfunction
4. Throttle position sensor malfunction or misadjusted

5. Transaxle range switch worn or maladjusted
6. Line pressure low
7. Linear solenoid valve malfunction
8. O/D switch malfunction
9. Shift solenoid valve (A, B, C) malfunction

10. TCM malfunction
11. Control valve stuck
12. Powertrain damaged (forward clutch, 3-4 clutch, 2-4 band, one-way clutch 1)

Step

Inspection

Action

1

Check that no diagnostic trouble codes exist by
retrieving DTC's with a scan tool

Yes

Go to next step.

No

Diagnostic trouble code(s) displayed on O/D
indicator or scan tool.

• Check for cause of diagnostic trouble

code(s)

If problem remains, go to next step.

2

Is selector lever operation OK?

Yes

Go to next step.

No

Adjust selector.

3

Operate selector lever ; does transaxle operate
normally and are selector lever and transaxle
position aligned?

Yes

Go to next step.

No

Adjust transaxle range switch.

4

Operate selector lever ; are selector lever and
range indicator positions aligned?

Yes

Go to next step.

No

Overhaul transaxle and repair or replace parts
as necessary.

5

Disconnect solenoid 8-pin connector ; does
vehicle drive as follows?

Yes

Go to next step.

No

Replace control valve body assembly.
If problem remains, overhaul transaxle and
repair or replace parts as necessary.

6

Drive vehicle in D, 2, and 1 range ; does
vehicle start from stop in 1st gear?

Yes

Go to next step.

No

Overhaul transaxle and repair or replace parts
as necessary.

7

Are resistance and output voltage of shift
solenoids (A, B, C) at TCM terminals OK?
Vb : Battery voltage

Yes

Go to next step.

No

If resistance is not OK, check for
malfunctioning parts and wiring.

• Shift solenoid A
• Shift solenoid B
• Shift solenoid C

If resistance is OK but voltage is not, replace
TCM.

Solenoid valve resistance : 14~18Ω

• H-01/30 terminal : Shift solenoid A
• H-01/33 terminal : Shift solenoid B
• H-01/32 terminal : Shift solenoid C

8

Are resistance and output voltage of shift
solenoids (A,B,C) at TCM terminals OK?
Vb : Battery voltage

Yes

Go to next step.

No

If resistance is not OK, check for
malfunctioning parts and wiring.

• Throttle position sensor
• Input/turbine speed sensor
• Vehicle speed sensor
• O/D OFF switch
• Transaxle range switch

If resistance is OK but voltage is not, replace
TCM.