ZF 4 HP 16 AUTOMATIC TRANSAXLE 5A1 – 153
DAEWOO V–121 BL4
DTC P1853 – Solenoid 2 Output Shorted To Ground
StepActionValue(s)YesNo
1Perform an On–Board Diagnostic (EOBD) System
Check.
Is the check completed?–Go to Step 2Go to ”On–
Board Diagnos-
tic System
Check”
21. Install the scan tool.
2. Turn the ignition On, with the engine OFF.
3. Record then clear DTC(s).
4. Select ”Actuating” on the scan tool.
5. Actuate solenoid 2 ON/OFF.
Does the solenoid 2 change ON/OFF?ON/OFFGo to ”Diag-
nostic Aids”Go to Step 3
31. Turn the ignition OFF.
2. Disconnect the transaxle wiring connector.
3. Measure the resistance between terminals 3
and 12 of the transaxle wiring connector.
Is the resistance within the values shown?TFT
25°C (77°F)
26~34.5 ΩGo to Step 7Go to Step 4
41. Remove the oil pan.
2. Disconnect the wiring connector of solenoid 2.
3. Measure the resistance between terminal 2 of
solenoid 2 and ground.
4. Measure the resistance between terminal 1 of
solenoid 2 and ground.
Is the resistance within the values shown?Go to Step 6Go to Step 5
5Repair the internal line(solenoid 2) for a short to
ground.
Is the repair complete?–System OK–
6Replace the solenoid 2.
Is the replacement complete?–System OK–
71. Disconnect the transaxle wiring connector and
TCM connector.
2. Measure the resistance between terminal 3 of
the transaxle wiring connector and ground.
3. Measure the resistance between terminal 13 of
the transaxle wiring connector and ground.
Is the resistance within the values shown?Go to Step 9Go to Step 8
8Repair the transaxle wiring harness for a short to
ground.
Is the repair complete?–System OK–
9Replace the TCM.
Is the replacement complete?–Go to Step 10–
101. After the repair, use a scan tool ”clear info”
function and road tests the vehicle.
2. Review the ”DTC info”.
3. Has the last test failed or is the current DTC
displayed?–Begin diagno-
sis againRepair verified
exit DTC chart
ZF 4 HP 16 AUTOMATIC TRANSAXLE 5A1 – 155
DAEWOO V–121 BL4
DTC P1854 – Solenoid 2 Output Shorted To Power
StepActionValue(s)YesNo
1Perform an On–Board Diagnostic (EOBD) System
Check.
Is the check completed?–Go to Step 2Go to ”On–
Board Diagnos-
tic System
Check”
21. Install the scan tool.
2. Turn the ignition On, with the engine OFF.
3. Select ”Actuating” on the scan tool.
4. Actuate solenoid 2 ON/OFF.
Does the solenoid 2 change ON/OFF?ON/OFFGo to ”Diag-
nostic Aids”Go to Step 3
31. Remove the oil pan.
2. Disconnect the wiring connector of solenoid 2.
3. Turn the ignition ON, with the engine OFF.
4. Measure the voltage of solenoid 2 wiring con-
nector terminal 1.
Is the voltage within the values shown?11–14VGo to Step 4Go to Step 5
4Repair the internal line(solenoid 2) for a short to pow-
er.
Is the repair complete?–System OK–
5Replace the solenoid 2.
Is the replacement complete?–Go to Step 6–
61. Check if any DTCs are set.
2. Are any DTCs displayed that have not been
diagnosed?–Go to ”Applica-
ble DTC table”System OK
ZF 4 HP 16 AUTOMATIC TRANSAXLE 5A1 – 157
DAEWOO V–121 BL4
DTC P1855 – Solenoid 2 Output Open
StepActionValue(s)YesNo
1Perform an On–Board Diagnostic (EOBD) System
Check.
Is the check completed?–Go to Step 2Go to ”On–
Board Diagnos-
tic System
Check”
21. Install the scan tool.
2. Turn the ignition On, with the engine OFF.
3. Select ”Actuating” on the scan tool.
4. Actuate solenoid 2 ON/OFF.
Does the solenoid 2 change ON/OFF?ON/OFFGo to ”Diag-
nostic Aids”Go to Step 3
31. Turn the ignition OFF.
2. Disconnect the transaxle wiring connector.
3. Measure the resistance between terminals 3
and 12 of the transaxle wiring connector.
Is the resistance within the values shown?TFT
25°C (77°F)
6 ΩGo to Step 7Go to Step 4
41. Remove the oil pan.
2. Disconnect the wiring connector of solenoid 2.
3. Measure the resistance between terminal 1 of
solenoid 2 and terminal 13 of the transaxle
connector.
4. Measure the resistance between terminal 2 of
solenoid 2 and terminal 3 of the transaxle con-
nector.
Is the resistance within the values shown? 0 WGo to Step 6Go to Step 5
51. Repair the line(between terminal 1 and terminal
13) for an open.
2. Repair the line(between terminal 2 and terminal
3) for an open.
Is the repair complete?–System OK–
6Replace the solenoid 2.
Is the replacement complete?–System OK–
71. Disconnect the transaxle wiring connector and
TCM connector.
2. Measure the resistance between terminal 3 of
the transaxle wiring connector and terminal C8
of the TCM wiring connector.
3. Measure the resistance between terminal 13 of
the transaxle wiring connector and terminal A9
of the TCM wiring connector.
Is the resistance within the values shown? 0 WGo to Step 9Go to Step 8
8Repair the transaxle wiring harness for an open.
Is the repair complete?–System OK–
9Replace the TCM.
Is the replacement complete?–Go to Step 10–
101. After the repair, use a scan tool ”clear info”
function and road test the vehicle.
2. Review the ”DTC info”.
3. Has the last test failed or is the current DTC
displayed?–Begin diagno-
sis againRepair verified
exit DTC chart
ZF 4 HP 16 AUTOMATIC TRANSAXLE 5A1 – 159
DAEWOO V–121 BL4
DTC P1861 – EDS 4 Output Shorted To Ground
StepActionValue(s)YesNo
1Perform an On–Board Diagnostic (EOBD) System
Check.
Is the check completed?–Go to Step 2Go to ”On–
Board Diagnos-
tic System
Check”
21. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Select ”Actuating” on the scan tool.
4. Actuate EDS 4 ON/OFF.
Does the EDS 4 change ON/OFF?ON/OFFGo to ”Diag-
nostic Aids”Go to Step 3
31. Turn the ignition OFF.
2. Disconnect the transaxle wiring connector.
3. Measure the resistance between terminals 5
and 7 of the transaxle wiring connector.
Is the resistance within the values shown?TFT
25°C (77°F)
6 ΩGo to Step 7Go to Step 4
41. Remove the oil pan.
2. Disconnect the wiring connector of EDS 4.
3. Measure the resistance between terminal 2 of
EDS 4 and ground.
4. Measure the resistance between terminal 1 of
EDS 4 and ground.
Is the resistance within the values shown?Go to Step 6Go to Step 5
5Repair the internal line(EDS 4) for a short to ground.
Is the repair complete?–System OK–
6Replace the EDS 4.
Is the replacement complete?–System OK–
71. Disconnect the transaxle wiring connector and
TCM connector.
2. Measure the resistance between terminal 5 of
the transaxle wiring connector and ground.
3. Measure the resistance between terminal 7 of
the transaxle wiring connector and ground.
Is the resistance within the values shown?Go to Step 9Go to Step 8
8Repair the transaxle wiring harness for a short to
ground.
Is the repair complete?–System OK–
9Replace the TCM.
Is the replacement complete?–Go to Step 10–
101. After the repair, use a scan tool ”clear info”
function and road tests the vehicle.
2. Review the ”DTC info”.
3. Has the last test failed or is the current DTC
displayed?–Begin diagno-
sis againRepair verified
exit DTC chart
ZF 4 HP 16 AUTOMATIC TRANSAXLE 5A1 – 161
DAEWOO V–121 BL4
DTC P1862 – EDS 4 Output Shorted To Power
StepActionValue(s)YesNo
1Perform an On–Board Diagnostic (EOBD) System
Check.
Is the check completed?–Go to Step 2Go to ”On–
Board Diagnos-
tic System
Check”
21. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Select ”Actuating” on the scan tool.
4. Actuate EDS 4 ON/OFF.
Does the EDS 4 change ON/OFF?ON/OFFGo to ”Diag-
nostic Aids”Go to Step 3
31. Remove the oil pan.
2. Disconnect the wiring connector of EDS 4.
3. Turn the ignition ON, with the engine OFF.
4. Measure the voltage of EDS 4 wiring connector
terminal 1.
Is the voltage within the values shown?11–14VGo to Step 4Go to Step 5
4Repair the internal line(EDS 4) for a short to power.
Is the repair complete?–System OK–
5Replace the EDS 4.
Is the replacement complete?–Go to Step 6–
61. Check if any DTCs are set.
2. Are any DTCs displayed that have not been
diagnosed?–Go to ”Applica-
ble DTC table”System OK
ZF 4 HP 16 AUTOMATIC TRANSAXLE 5A1 – 163
DAEWOO V–121 BL4
DTC P1863 – EDS 4 Output Open
StepActionValue(s)YesNo
1Perform an On–Board Diagnostic (EOBD) System
Check.
Is the check completed?–Go to Step 2Go to ”On–
Board Diagnos-
tic System
Check”
21. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Select ”Actuating” on the scan tool.
4. Actuate EDS 4 ON/OFF.
Does the EDS 4 change ON/OFF?ON/OFFGo to ”Diag-
nostic Aids”Go to Step 3
31. Turn the ignition OFF.
2. Disconnect the transaxle wiring connector.
3. Measure the resistance between terminals 5
and 7 of the transaxle wiring connector.
Is the resistance within the values shown?TFT
25°C (77°F)
6 ΩGo to Step 7Go to Step 4
41. Remove the oil pan.
2. Disconnect the wiring connector of EDS 4.
3. Measure the resistance between terminal 2 of
the EDS 4 and terminal 5 of the transaxle con-
nector.
4. Measure the resistance between terminal 1 of
the EDS 4 and terminal 7 of the transaxle con-
nector.
Is the resistance within the values shown? 0 WGo to Step 6Go to Step 5
51. Repair the circuit (between terminal 2 and ter-
minal 5) for an open.
2. Repair the circuit (between terminal 1 and ter-
minal 7) for an open.
Is the repair complete?–System OK–
6Replace the EDS 4.
Is the replacement complete?–System OK–
71. Disconnect the transaxle wiring connector and
TCM connector.
2. Measure the resistance between terminal 5 of
the transaxle wiring connector and terminal C7
of the TCM wiring connector.
3. Measure the resistance between terminal 7 of
the transaxle wiring connector and terminal A3
of the TCM wiring connector.
Is the resistance within the values shown? 0 WGo to Step 9Go to Step 8
8Repair the transaxle wiring harness for an open.
Is the repair complete?–System OK–
9Replace the TCM.
Is the replacement complete?–Go to Step 10–
101. After the repair, use a scan tool ”clear info”
function and road tests the vehicle.
2. Review the ”DTC info”.
3. Has the last test failed or is the current DTC
displayed?–Begin diagno-
sis againRepair verified
exit DTC chart
ZF 4 HP 16 AUTOMATIC TRANSAXLE 5A1 – 165
DAEWOO V–121 BL4
DTC P1864 – EDS 5 Output Shorted To Ground
StepActionValue(s)YesNo
1Perform an On–Board Diagnostic (EOBD) System
Check.
Is the check completed?–Go to Step 2Go to ”On–
Board Diagnos-
tic System
Check”
21. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Select ”Actuating” on the scan tool.
4. Actuate EDS 5 ON/OFF.
Does the EDS 5 change ON/OFF?ON/OFFGo to ”Diag-
nostic Aids”Go to Step 3
31. Turn the ignition OFF.
2. Disconnect the transaxle wiring connector.
3. Measure the resistance between terminals 5
and 10 of the transaxle wiring connector.
Is the resistance within the values shown?TFT
25°C (77°F)
6 ΩGo to Step 7Go to Step 4
41. Remove the oil pan.
2. Disconnect the wiring connector of EDS 5.
3. Measure the resistance between terminal 2 of
EDS 5 and ground.
4. Measure the resistance between terminal 1 of
EDS 5 and ground.
Is the resistance within the values shown?Go to Step 6Go to Step 5
5Repair the internal line(EDS 5) for a short to ground.
Is the repair complete?–System OK–
6Replace the EDS 5.
Is the replacement complete?–System OK–
71. Disconnect the transaxle wiring connector and
TCM connector.
2. Measure the resistance between terminal 5 of
the transaxle wiring connector and ground.
3. Measure the resistance between terminal 10 of
the transaxle wiring connector and ground.
Is the resistance within the values shown?Go to Step 9Go to Step 8
8Repair the transaxle wiring harness for a short to
ground.
Is the repair complete?–System OK–
9Replace the TCM.
Is the replacement complete?–Go to Step 10–
101. After the repair, use a scan tool ”clear info”
function and road tests the vehicle.
2. Review the ”DTC info”.
3. Has the last test failed or is the current DTC
displayed?–Begin diagno-
sis againRepair verified
exit DTC chart
ZF 4 HP 16 AUTOMATIC TRANSAXLE 5A1 – 167
DAEWOO V–121 BL4
DTC P1865 – EDS 5 Output Shorted To Power
StepActionValue(s)YesNo
1Perform an On–Board Diagnostic (EOBD) System
Check.
Is the check completed?–Go to Step 2Go to ”On–
Board Diagnos-
tic System
Check”
21. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Select ”Actuating” on the scan tool.
4. Actuate EDS 5 ON/OFF.
Does the EDS 5 change ON/OFF?ON/OFFGo to ”Diag-
nostic Aids”Go to Step 3
31. Remove the oil pan.
2. Disconnect the wiring connector of EDS 5.
3. Turn the ignition ON, with the engine OFF.
4. Measure the voltage of EDS 5 wiring connector
terminal 2.
Is the resistance within the values shown?11–14VGo to Step 4Go to Step 5
4Repair the internal line(EDS 5) for a short to power.
Is the repair complete?–System OK–
5Replace the EDS 5.
Is the replacement complete?–Go to Step 6–
61. Check if any DTCs are set.
2. Are any DTCs displayed that have not been
diagnosed?–Go to ”Applica-
ble DTC table”System OK