2004 DAEWOO LACETTI alternator

AISIN AUTOMATIC TRANSAXLE 5A2 – 41
DAEWOO V–121 BL4
DTC P0563 System Voltage High
StepActionValue(s)YesNo
11. Turn the ignition OFF.
2. Install the Scan tool.
3. Turn the ignition ON, with the engine OFF.
4. Run the engine to 600 rpm or greater.
5. Record then clear DTC(s).
6. Select system voltage on the scan tool.
7. Drive the vehicle and observe the scan tool for
either of the flowing conditions:
Is the voltage within the values shown?9–16vGo to Step 4Go to Step 2
21. Disconnect the battery cable.
2. Measure the battery voltage.
Is the voltage within the values shown?9–16vGo to Step 4Go to Step 3
31. Replace the battery.
Is the replacement completed?–System OK–
41. Turn the headlamp ON.
2. Turn the air conditioner ON.
3. Run the engine to 600 rpm or greater.
4. Observe the scan tool for system voltage.
Is the voltage within the values shown?9–16vGo to Step 6Go to Step 5
51. Turn the ignition LOCK.
2. Repair the alternator circuit if necessary.
Is the action completed?–System OK–
6Inspect the EF1,F2 fuse for an open.
Was a problem found?–Go to Step 7Go to Step 8
7Inspect the EF1,F2 fuse for short. Replace the fuse
if necessary.
Is the replacement complete?–System OK–
81. Turn the ignition ON.
2. Measure the voltage of EF1,F2.
Is the voltage within the values shown?9–16vGo to Step 10Go to Step 9
9Repair the fuse voltage supply lines for open.
Is the action completed?–System OK–
101. Turn the ignition LOCK.
2. Disconnect the TCM wiring connector.
3. Measure the resistance between EF1 fuse and
terminal A24 of the TCM wiring connector.
Is the resistance within the values shown?0ΩGo to Step 12Go to Step 11
11Repair the circuit (between EF1 and terminal A24)
for short to ground and open.
Is the repair completed?–System OK–
121. Disconnect the C105 connector and TCM con-
nector.
2. Turn the ignition ON.
3. Measure the voltage of the terminal A24.
Is the voltage within the values shown?9–16vGo to Step 13Go to Step 14
13Repair the circuit from EF1 to terminal A24 of the
TCM for short to battery.
Is the repair completed?–System OK–

POWER STEERING SYSTEM 6A – 7
DAEWOO V–121 BL4
8. Lower the vehicle.
9. Secure the pressure line with the retaining clip lo-
cated above the alternator.
Tighten
Tighten the pressure line retaining clip bolt to 8 NSm
(71 lb–in).
10. Connect the return and supply line to the fluid res-
ervoir.
11. Connect the pressure line pipe and the supply line
hose to the outlet and inlet connections on the pow-
er steering pump.
Tighten
Tighten the pressure line fitting to 28 NSm (21 lb–ft).
Notice : When adding fluid or making a complete change,
always use DEXRON®–II or III power steering fluid. Fail-
ure to use the proper fluid will cause hose and seal dam-
age and fluid leaks.
12. Fill the fluid reservoir with power steering fluid.
13. Inspect for leaks. If there are leaks, correct the
cause of the leaks and bleed the system. Refer to
”Bleeding the Power Steering System” in this sec-
tion.

9E – 12IINSTRUMENTATION/DRIVER INFORMATION
DAEWOO V–121 BL4
INSTRUMENT CLUSTER INDICATOR LAMPS
Instrument Panel Indicator Lamps Do Not Operate
StepActionValue(s)YesNo
1Check fuse F4.
Is fuse F4 blown?–Go to Step 2Go to Step 3
21. Check for a short circuit and repair it, if neces-
sary.
2. Replace the blown fuse.
Is the repair complete?–System OK–
31. Turn the ignition ON.
2. Check the voltage at fuse F4.
Does the battery voltage match the value specified?11–14 vGo to Step 5Go to Step 4
4Repair the open power supply circuit to fuse F4.
Is the repair complete?–System OKGo to Step 3
51. Remove the instrument cluster.
2. Disconnect the instrument cluster connector.
3. Turn the ignition ON.
4. Check the voltage at terminal B15 and A19.
Does the battery voltage match the value specified?11–14 vGo to Step 7Go to Step 6
6Repair the open circuit between fuse F4 and the in-
strument cluster connector B15 and A19.
Is the repair complete?–System OK–
7Check the instrument cluster indicator lamp bulbs.
Are the bulbs OK?–Go to Step 9Go to Step 8
81. Replace any bulbs that are defective.
2. Check the charging system to make sure the
alternator is not overcharging.
3. Repair the charging system, if necessary.
Is the repair complete?–System OK–
9Replace the instrument cluster.
Is the repair complete?–System OK–