SSANGYONG Y200 Manual page 1252

•
If diagnosing for a possible intermittent short or
open condition, move or massage the wiring
harness while observing test equipment for a
change.
Test Description
The number(s) below refer to the step number(s) on
the Diagnostic Table.
3. Checks if the S7 circuit in the transmission is mal-
functioning.
Step
Perform a Transmission Control Module (TCM) System
Check.
1
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
2
setting this DTC as specified in the text.
Does the scan tool display P1747?
1. Turn the ignition OFF.
2. Disconnect the 10-way transmission connector.
(additional DTCs will set)
3. Connect Solenoid/Thermistor Electrical Tester
(STET) to the 10-way transmission connector of
3
transmission side and to the good ground.
4. Turn the mode knob of STET to 7 and push the red
button.
Does the bulb of close circuit on the solenoids side of
STET illuminate?
1. Remove the pump assembly. Refer to the Pump in
this section.
2. With a test light connected to B+, probe the wiring
4
harness from 10-way transmission connector to
contact point attached onto the transmission case.
Does the test light illuminate?
Repair the short to ground in the wiring harness.
5
Is the repair complete?
With a test light connected to B+, probe the wiring
harness from contact point attached onto the
6
transmission case to S7.
Does the test light illuminate?
Using a Digital Volt Meter (DVM), measure the
resistance between S7 terminal A and B.
7
Is the resistance within the specified value?
Replace the S7.
8
Is the action complete?
1. Disconnect the TCM connector B.
2. With a test light connected to B+, probe the wiring
9
harness from 10-way transmission connector
terminal 7 to TCM terminal B9.
Does the test light illuminate?
SSANGYONG Y200
DTC P1747 Solenoid 7 Circuit Short
Action
AUTOMATIC TRANSMISSION 5A-157
4. Check cable in the transmission for short to
ground.
7. Check resistance between S7 terminal A and B.
Standard value is 22 - 30 Ω.
10. Check connections of other connectors.
Value(s)
-
-
-
-
- Go to Step 12
- Go to Step 15
20 - 30 Ω
- Go to Step 12
-
Yes No
Go to "TCM
Diagnostic
Go to Step 2 System Check"
Go to
"Diagnostic
Go to Step 3 Aids"
Go to Step 4 Go to Step 8
Go to Step 5 Go to Step 6
-
Go to Step 7
Go to
"Diagnostic
Aids" Go to Step 8
-
Go to Step 5 Go to Step 10