2004 DAEWOO LACETTI Oil pressure switch

1F – 110IENGINE CONTROLS
DAEWOO V–121 BL4
FUEL INJECTOR BALANCE TEST
A fuel injector tester is used to energize the injector for a
precise amount of time, thus spraying a measured amount
of fuel into the intake manifold. This causes a drop in the
fuel rail pressure that can be recorded and used tocompare each of the fuel injectors. All of the fuel injectors
should have the same pressure drop.
Fuel Injector Balance Test Example
Cylinder1234
First Reading296 kPa (43 psi)296 kPa (43 psi)296 kPa (43 psi)296 kPa (43 psi)
Second Reading131 kPa (19 psi)117 kPa (17 psi)124 kPa (18 psi)145 kPa (21 psi)
Amount Of Drop165 kPa (24 psi)179 kPa (26 psi)172 kPa (25 psi)151 kPa (22 psi)
Average Range:
156~176 kPa
(22.5~25.5 psi)Injector OKFaulty Injector – Too
Much Pressure DropInjector OKFaulty Injector – Too
Little Pressure Drop
CAUTION : The fuel system is under pressure. To
avoid fuel spillage and the risk of personal injury or
fire, it is necessary to relieve the fuel system pressure
before disconnecting the fuel lines.
CAUTION : Do not pinch or restrict nylon fuel lines.
Damage to the lines could cause a fuel leak, resulting
in possible fire or personal injury.
Notice : In order to prevent flooding of the engine, do not
perform the Injector Balance Test more than once (includ-
ing any retest on faulty fuel injectors) without running the
engine.
Test
1. Turn the ignition switch to ON in order to get the
fuel pressure to its maximum level.
2. Allow the fuel pressure to stabilize and then record
this initial pressure reading. Wait until there is no
movement of the needle on the fuel pressure
gauge.
3. Follow the manufacturer’s instructions for the use
of the adapter harness. Energize the fuel injector
tester once and note the fuel pressure drop at its
lowest point. Record this second reading. Subtract
it from the first reading to determine the amount of
the fuel pressure drop.
4. Disconnect the fuel injector tester from the fuel in-
jector.
5. After turning the ignition switch to ON, in order toobtain maximum pressure once again, make a con-
nection at the next fuel injector. Energize the fuel
injector tester and record the fuel pressure reading.
Repeat this procedure for all the injectors.
6. Retest any of the fuel injectors that the pressure
drop exceeds the 10 kPa (1.5 psi) of the average
pressure drop value.
7. Replace any of the fuel injectors that fail the retest.
8. If the pressure drop of all of the fuel injectors is
within 10 kPa (1.5 psi) of the average pressure
drop value, then the fuel injectors are flowing nor-
mally and no replacement should be necessary.
9. Reconnect the fuel injector harness and review the
symptom diagnostic tables.
10. An engine cool down period of 10 minutes is neces-
sary in order to avoid irregular readings due to hot
soak fuel boiling.
11. Connect the fuel pressure gauge carefully to avoid
any fuel spillage.
12. The fuel pump should run about 2 seconds after the
ignition is turned to the ON position.
13. Insert a clear tube attached to the vent valve of the
fuel pressure gauge into a suitable container.
14. Bleed the air from the fuel pressure gauge and
hose until all of the air is bled from the fuel pressure
gauge.
15. The ignition switch must be in the OFF position at
least 10 seconds in order to complete the Engine
Control Module (ECM) shutdown cycle.

1F – 112IENGINE CONTROLS
DAEWOO V–121 BL4
DTCIlluminate MIL Error
Type Function
P0300Multiple Cylinder Misfire (Increase Emission)EYES
P0327Knock Sensor Circuit Fault (1.4L DOHC)CnlNO
P0327Knock Sensor Circuit Fault (1.6L DOHC)EYES
P0335Magnetic Crankshaft Position Sensor Electrical ErrorEYES
P033658X Crankshaft Position Sensor Extra/missing PulseEYES
P033758X Crankshaft Sensor No SignalEYES
P0341Camshaft Position Sensor RationalityEYES
P0342Camshaft Position Sensor No SignalEYES
P0351Ignition Signal Coil A FaultAYES
P0352Ignition Signal Coil B FaultAYES
P0400Exhaust Gas Recirculation Out of LimitEYES
P0404Exhaust Gas Recirculation (EGR) PpendEYES
P0405EGR Pintle Position Sensor Low VoltageEYES
P0406EGR Pintle Position Sensor High voltageEYES
P0420Catalyst Low EfficiencyAYES
P0444EVAP Purge Control Circuit No SignalEYES
P0445EVAP Purge Control Circuit FaultEYES
P0462Fuel Level Sensor Low Voltage (1.6L DOHC Only)CnlNO
P0463Fuel Level Sensor High Voltage (1.6L DOHC Only)CnlNO
P0480Low Speed Cooling Fan Relay Circuit Fault (1.4L DOHC)EYES
P0480Low Speed Cooling Fan Relay Circuit Fault (1.6L DOHC)CnlNO
P0481High Speed Cooling Fan Relay High Voltage (1.4L DOHC)EYES
P0481High Speed Cooling Fan Relay High Voltage (1.6L DOHC)CnlNO
P0501Vehicle Speed No Signal (M/T Only)AYES
P0510Throttle Positon Switch Circuit Fault (1.4L DOHC)CnlNO
P0510Throttle Positon Switch Circuit Fault (1.6L DOHC)AYES
P0532A/C Pressure Sensor Low VoltageCnlNO
P0533A/C Pressure Sensor High VoltageCnlNO
P0562System Voltage (Engine Side) Too LowCnlNO
P0563System Voltage (Engine Side) Too HighCnlNO
P0601Engine Control Module Checksum ErrorEYES
P0604Engine Control Module RAM ErrorEYES
P0605Engine Control Module INMVY Write ErrorEYES
P0656Fuel Level Gauge High Circuit FaultCnlNO
P1181Variable Intake Manifold Solenoid Low VoltageEYES
P1182Variable Intake Manifold Solenoid High VoltageEYES
P1230Fuel Pump Relay Low Voltage (1.4L DOHC)CnlNO
P1230Fuel Pump Relay Low Voltage (1.6L DOHC)AYES
P1231Fuel Pump Relay High Voltage (1.4L DOHC)CnlNO
P1231Fuel Pump Relay High Voltage (1.6L DOHC)AYES
P1320Crankshaft Segment Period Segment Adaptation At LimitEYES

ENGINE CONTROLS 1F – 159
DAEWOO V–121 BL4
DTC P0171 – Fuel Trim System Too Lean
StepActionValue(s)YesNo
1Perform an Euro On–Board Diagnostic (EOBD)
System Check.
Is the system check complete?–Go to Step 2Go to
”On–Board
Diagnostic Sys-
tem Check”
21. Install the scan tool to the Data Link Connector
(DLC).
2. Turn the ignition ON.
Are any component related Diagnostic Trouble
Codes (DTCs) set?–Go to
applicable DTC
tableGo to Step 3
3With the engine running, operate the vehicle until the
LOOP STATUS indicates closed.
Is the Long Term Fuel Trim value below the specified
value?27%Go to Step 4Go to Step 5
41. Turn the ignition switch ON, with the engine
OFF.
2. Review the Freeze Frame data and note the
parameters.
3. Operate the vehicle within the Freeze Frame
conditions and Conditions for Setting The DTC
as noted.
Does the Long Term Fuel Trim value go below the
specified value while operating under the specified
conditions?27%Go to Step 16Go to Step 5
5Visually/physically check the following items:
S Vacuum hoses for splits, kinks and improper
connections.
S Crankcase ventilation oil/air separator for prop-
er installation.
S Exhaust system for corrosion, leaks, loose or
missing hardware.
S Oxygen sensor (O2S) is installed securely and
the pigtail harness is not contacting exhaust
manifold or engine.
S Fuel for excessive water, alcohol, or other con-
taminants.
S Engine Control Module (ECM) and sensor
grounds are clean, tight, and in their proper
locations.
Do any of the above checks isolate a condition re-
quiring repair?–Go to Step 7Go to Step 6
61. Disconnect the Manifold Absolute Pressure
(MAP) sensor electrical connector.
2. Operate the vehicle in Closed Loop while moni-
toring the Long Term Fuel Trim value.
Is the Long Term Fuel Trim value below the specified
value?27%Go to Step 15Go to Step 9
71. Repair the malfunction found in Step 5.
2. Recheck the Long Term Fuel Trim value while
operating the engine.
Is the Long Term Fuel Trim value below the specified
value?27%Go to Step 8Go to Step 9

HYDRAULIC BRAKES 4A – 5
DAEWOO V–121 BL4
DIAGNOSIS
BRAKE SYSTEM TESTING
Brakes should be tested on a dry, clean, reasonably
smooth and level roadway. A true test of brake perfor-
mance cannot be made if the roadway is wet, greasy, or
covered with loose dirt whereby all tires do not grip the
road equally. Testing will also be adversely affected if the
roadway is crowned so as to throw the weight so roughly
that the wheels tend to bounce.
Test the brakes at different vehicle speeds with both light
and heavy pedal pressure; however, avoid locking the
brakes and sliding the tires. Locked brakes and sliding
tires do not indicate brake efficiency since heavily braked,
but turning, wheels will stop the vehicle in less distance
than locked brakes. More tire–to–road friction is present
with a heavily–braked, turning tire than with a sliding tire.
Because of the high deceleration capability, a firmer pedal
may be felt at higher deceleration levels.
There are three major external conditions that affect brake
performance:
S Tires having unequal contact and grip of the road
will cause unequal braking. Tires must be equally
inflated, and the tread pattern of the right and the
left tires must be approximately equal.
S Unequal loading of the vehicle can affect the brake
performance since the most heavily loaded wheels
require more braking power, and thus more braking
effort, than the others.
S Misalignment of the wheels, particularly conditions
of excessive camber and caster, will cause the
brakes to pull to one side.
To check for brake fluid leaks, hold constant foot pressure
on the pedal with the engine running at idle and the shift
lever in NEUTRAL. If the pedal gradually falls away with
the constant pressure, the hydraulic system may be leak-
ing. Perform a visual check to confirm any suspected
leaks.
Check the master cylinder fluid level. While a slight drop
in the reservoir level results from normal lining wear, an ab-
normally low level indicates a leak in the system. The hy-
draulic system may be leaking either internally or external-
ly. Refer to the procedure below to check the master
cylinder. Also, the system may appear to pass this test
while still having a slight leak. If the fluid level is normal,
check the vacuum booster pushrod length. If an incorrect
pushrod length is found, adjust or replace the rod.
Check the master cylinder using the following procedure:
S Check for a cracked master cylinder casting or
brake fluid leaking around the master cylinder.
Leaks are indicated only if there is at least one drop
of fluid. A damp condition is not abnormal.S Check for a binding pedal linkage and for an incor-
rect pushrod length. If both of these parts are in
satisfactory condition, disassemble the master cyl-
inder and check for an elongated or swollen primary
cylinder or piston seals. If swollen seals are found,
substandard or contaminated brake fluid should be
suspected. If contaminated brake fluid is found, all
the components should be disassembled and
cleaned, and all the rubber components should be
replaced. All of the pipes must also be flushed.
Improper brake fluid, or mineral oil or water in the fluid,
may cause the brake fluid to boil or cause deterioration of
the rubber components. If the primary piston cups in the
master cylinder are swollen, then the rubber parts have
deteriorated. This deterioration may also be evidenced by
swollen wheel cylinder piston seals on the drum brake
wheels.
If deterioration of rubber is evident, disassemble all the hy-
draulic parts and wash the parts with alcohol. Dry these
parts with compressed air before reassembly to keep alco-
hol out of the system. Replace all the rubber parts in the
system, including the hoses. Also, when working on the
brake mechanisms, check for fluid on the linings. If exces-
sive fluid is found, replace the linings.
If the master cylinder piston seals are in satisfactory condi-
tion, check for leaks or excessive heat conditions. If these
conditions are not found, drain the fluid, flush the master
cylinder with brake fluid, refill the master cylinder, and
bleed the system. Refer to ”Manual Bleeding the Brakes”
or”Pressure Bleeding the Brakes” in this section.
BRAKE HOSE INSPECTION
The hydraulic brake hoses should be inspected at least
twice a year. The brake hose assembly should be checked
for road hazard damage, cracks, chafing of the outer cov-
er, and for leaks or blisters. Inspect the hoses for proper
routing and mounting. A brake hose that rubs on a suspen-
sion component will wear and eventually fail. A light and
a mirror may be needed for an adequate inspection. If any
of the above conditions are observed on the brake hose,
adjust or replace the hose as necessary.
WARNING LAMP OPERATION
This brake system uses a BRAKE warning lamp located
in the instrument panel cluster. When the ignition switch
is in the START position, the BRAKE warning lamp should
glow and go OFF when the ignition switch returns to the
RUN position.
The following conditions will activate the BRAKE lamp:
S Parking brake applied. The light should be ON
whenever the parking brake is applied and the igni-
tion switch is ON.
S Low fluid level. A low fluid level in the master cylin-
der will turn the BRAKE lamp ON.
S EBD system is disabled. The light should be ON
when the EBD system is malfunctioning.

4F – 10IANTILOCK BRAKE SYSTEM
DAEWOO V–121 BL4
StepNo Yes Value(s) Action
3With the ignition still ON, observe the oil pressure
lamp.
Is the oil pressure lamp illuminated?–Go to Step 4Go to Step 19
41. Turn the ignition switch to LOCK.
2. Disconnect connector from the electronic brake
control module (EBCM).
3. Turn the ignition switch to ON.
Does the ABS indicator illuminate?–Go to Step 5Go to Step 8
5S Turn the ignition switch to LOCK.
S Examine terminals 19 and 20 at the EBCM
connector on both the ABS wiring harness and
on the EBCM.
Is there a poor connection at any of these terminals?–Go to Step 6Go to Step 7
6Repair the faulty terminals or replace the ABS unit
as required.
Is the repair complete?–System OK–
7Replace the ABS unit.
Is the repair complete?–System OK–
8S Turn the ignition switch to LOCK.
S Disconnect the wire from the negative battery
terminal.
S Measure the resistance between the negative
battery wire, which is attached to ground, and
the shorting bar in the EBCM connector.
Does the resistance match the specified value?0 WGo to Step 10Go to Step 9
9Repair the open or high resistance in the circuit from
EBCM connector, terminal 19 to ground G106.
Is the repair complete?–System OK–
101. Remove the I/P cluster.
2. Remove and check the ABS indicator bulb.
Is the bulb burned out?–Go to Step 11Go to Step 12
111. Replace the ABS indicator bulb.
2. Install the I/P cluster.
Is the repair complete?–System OK–
12Check the continuity at the I/P cluster connector ter-
minal A13.
Does the ohmmeter show the specified value?0 WGo to Step 14Go to Step 13
13Repair the contact at the I/P cluster connector termi-
nal A13.
Is the repair complete?–System OK–
14Check the wiring harnesses and the connectors in
circuit LT GRN/BLK from the I/P cluster terminal A13
to terminal 20 of the EBCM connector.
Does the ohmmeter show the specified value?Go to Step 15Go to Step 16
15Repair the open or high resistance found.
Is the repair complete?–System OK–
16Check for continuity between terminal 19 of the ABS
connector and ground G106.
Does the ground connection match the specified val-
ue?0 WGo to Step 17Go to Step 18

ANTILOCK BRAKE SYSTEM 4F – 19
DAEWOO V–121 BL4
EBD System Indicator Lamp Inoperative
StepActionValue(s)YesNo
1Install the scan tool and check for any DTCs.
Is any DTC set?–Go to the chart
for the DTCGo to Step 2
21. Turn the ignition switch to LOCK.
2. Disconnect the scan tool.
3. Release the parking brake fully.
4. Push the brake pedal.
5. Turn the ignition switch to ON.
6. Observe the EBD indicator lamp.
Does the lamp illuminate for about 4 seconds, then
turn off?–Go to ”Intermit-
tents and Poor
Connections”Go to Step 3
3With the ignition still ON, observe the oil pressure
lamp.
Is the oil pressure lamp illuminated?–Go to Step 4Go to Step 19
41. Turn the ignition switch to LOCK.
2. Disconnect connector from the EBCM.
3. Connect a jumper from terminal 21 to the
grounding bar in the connector.
4. Turn the ignition switch to ON.
Does the EBD indicator illuminate?–Go to Step 5Go to Step 8
5S Turn the ignition switch to LOCK.
S Examine terminals 19 and 21 at the EBCM
connector on both the ABS wiring harness and
on the EBCM.
Is there a poor connection at any of these terminals?–Go to Step 6Go to Step 7
6Repair the faulty terminals or replace the ABS unit
as required.
Is the repair complete?–System OK–
7Replace the ABS unit.
Is the repair complete?–System OK–
8S Turn the ignition switch to LOCK.
S Disconnect the wire from the negative battery
terminal.
S Measure the resistance between the negative
battery wire, which is attached to ground, and
the shorting bar in the EBCM connector.
Does the resistance match the specified value?0 WGo to Step 10Go to Step 9
9Repair the open or high resistance in the circuit from
EBCM connector, terminal 19 to ground G106.
Is the repair complete?–System OK–
101. Remove the I/P cluster.
2. Remove and check the EBD indicator bulb.
Is the bulb burned out?–Go to Step 11Go to Step 12
111. Replace the EBD indicator bulb.
2. Install the I/P cluster.
Is the repair complete?–System OK–
12Check the continuity at the I/P cluster connector ter-
minal A1.
Does the ohmmeter show the specified value?0 WGo to Step 14Go to Step 13

5–6WELECTRICAL WIRING DIAGRAMS
20. REAR WINDOW DEFROSTER & OSRV MIRROR HEATING SYSTEM CIRCUIT 5–144. . . . . . . . . . . . . . . . . . . . . . .
21. ELECTRIC OSRV (OUTSIDE REAR VIEW) MIRROR CIRCUIT 5–146. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22. FOLDING MIRROR UNIT CIRCUIT 5–148. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23. POWER WINDOW CIRCUIT5–150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1) ONLY FRONT POWER WINDOW CIRCUIT 5–150. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2) FRONT & REAR POWER WINDOW CIRCUIT 5–152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24. CENTRAL DOOR LOCKING SYSTEM CIRCUIT 5–154. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1) NOTCH BACK5–154 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2) HATCH BACK5–156 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25. CLUSTER5–158 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1) TEMPERATURE GAUGE, TACHOMETER, FUEL GAUGE, ODDOMETER, SPEEDOMETER & FUEL
WARNING LAMP CIRCUIT : MR–140/HV–240 5–158. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2) TEMPERATURE GAUGE, TACHOMETER, FUEL GAUGE, ODDOMETER, SPEEDOMETER & FUEL
WARNING LAMP CIRCUIT : SIRIUS D4 5–160. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3) WARNING(MIL, ABS, TCS, PARKING BRAKE & CHARGING) LAMP CIRCUIT 5–162. . . . . . . . . . . . . . . . . . . . .
4) WARNING(SSPS, AIR BAG, OIL PRESSURE & SEAT BELT) LAMP & HOLD MODE CIRCUIT 5–164. . . . . . .
5) INDICATOR LAMP (FRONT & REAR FOG) & DOOR OPENING WARNING LAMP CIRCUIT 5–166. . . . . . . . .
6) INDICATOR LAMP (TURN SIGNAL, HIGH BEAM & HAZARD) & ILLUMINATION LAMP CIRCUIT 5–168. . . . .
26. AUDIO CIRCUIT5–170 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1) NOTCH BACK5–170 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2) HATCH BACK5–172 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27. ABS (ANTILOCK BRAKE SYSTEM) 5–174. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1) POWER SUPPLY, WHEEL SPEED SENSOR & BRAKE SWITCH CIRCUIT 5–174. . . . . . . . . . . . . . . . . . . . . . . .
2) OIL FEEDING CONNECTOR, WARNING(ABS, TCS & BRAKE) LAMP & DLC CIRCUIT 5–176. . . . . . . . . . . . .
28. AIR BAG (SDM: SENSING & DIAGNOSTIC MODULE) CIRCUIT 5–178. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION : 5A1
ZF 4 HP 16 AUTOMATIC TRANSAXLE
CAUTION : Disconnect the negative battery cable before removing or installing any electrical unit or when a tool
or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable will help
prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise noted.
TABLE OF CONTENTS
INTRODUCTION5A1–3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
ZF 4HP 16 Automatic Transaxle 5A1–3. . . . . . . . . . . .
Transaxle Components 5A1–4. . . . . . . . . . . . . . . . . . . .
SPECIFICATIONS5A1–5 . . . . . . . . . . . . . . . . . . . . . . . . .
General Specifications 5A1–5. . . . . . . . . . . . . . . . . . . .
Transaxle Gear Ratio 5A1–5. . . . . . . . . . . . . . . . . . . . . .
Fluid Capacity 5A1–5. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fastener Tightening Specifications 5A1–5. . . . . . . . . .
Shift Speed Chart 5A1–7. . . . . . . . . . . . . . . . . . . . . . . . .
Line Pressure 5A1–8. . . . . . . . . . . . . . . . . . . . . . . . . . . .
SPECIAL TOOLS5A1–9 . . . . . . . . . . . . . . . . . . . . . . . . . .
Special Tools Table 5A1–9. . . . . . . . . . . . . . . . . . . . . . .
SCHEMATIC AND ROUTING DIAGRAMS5A1–11 . . .
Transaxle Control Module (1 of 2) 5A1–11. . . . . . . . . .
Transaxle Control Module (2 of 2) 5A1–12. . . . . . . . . .
Shift Mode Diagram 5A1–13. . . . . . . . . . . . . . . . . . . . . .
Power Flow Diagram 5A1–17. . . . . . . . . . . . . . . . . . . . .
COMPONENT LOCATOR5A1–33 . . . . . . . . . . . . . . . . . .
Transaxle Identification Information 5A1–33. . . . . . . .
Torque Converter 5A1–34. . . . . . . . . . . . . . . . . . . . . . . .
Transaxle Housing 5A1–35. . . . . . . . . . . . . . . . . . . . . . .
Oil Pump 5A1–36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Cover & Oil Pan Cover 5A1–37. . . . . . . . . . . . . .
Parking Lever 5A1–38. . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Shaft & Shift Gear 5A1–39. . . . . . . . . . . . . . . . . .
Valve Body 5A1–41. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gear Shift Control 5A1–42. . . . . . . . . . . . . . . . . . . . . . .
DIAGNOSTIC INFORMATION AND PROCEDURES
DIAGNOSIS5A1–43 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic Knowledge Required 5A1–43. . . . . . . . . . . . . . . .
Functional Check Procedure 5A1–43. . . . . . . . . . . . . .
Line Pressure Check Procedure 5A1–43. . . . . . . . . . .
Clutch Plate Diagnosis 5A1–45. . . . . . . . . . . . . . . . . . .
Cooler Flushing and Flow Test 5A1–45. . . . . . . . . . . . . Transaxle Fluid Level Service Procedure 5A1–45. . . .
Electrical/Garage Shift Test 5A1–47. . . . . . . . . . . . . . .
Road Test Procedure 5A1–47. . . . . . . . . . . . . . . . . . . . .
Torque Converter Lock–Up Clutch(TCC)
Diagnosis 5A1–48. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TCM Initialization Procedure 5A1–50. . . . . . . . . . . . . .
Shift Speed Chart 5A1–51. . . . . . . . . . . . . . . . . . . . . . . .
Internal Wiring Harness Check 5A1–51. . . . . . . . . . . .
Transaxle Wiring Harness Connector 5A1–54. . . . . . .
Symptom Diagnosis 5A1–56. . . . . . . . . . . . . . . . . . . . . .
DIAGNOSTIC TROUBLE CODE DIAGNOSIS5A1–60
Diagnostic Trouble Code (DTC) Identification 5A1–60
DTC P0562 – System Voltage Low 5A1–68. . . . . . . . .
DTC P0563 – System Voltage High 5A1–71. . . . . . . .
DTC P0601 – Internal Control Module Memory
Checksum Error 5A1–74. . . . . . . . . . . . . . . . . . . . . . .
DTC P0603 – Internal Control Module Keep
Alive Memory(KAM) Error 5A1–76. . . . . . . . . . . . . . .
DTC P0604 – Internal Control Module Random
Access Memory(RAM) Error 5A1–78. . . . . . . . . . . . .
DTC P0606 – Transaxle Control Module
Processor Fault 5A1–80. . . . . . . . . . . . . . . . . . . . . . . .
DTC P0703 – Brake Switch Circuit
Malfunction 5A1–83. . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC P0705 – Transmission Range Sensor
Circuit Malfunction(PRNDL Input) 5A1–86. . . . . . . .
DTC P0710 – Transmission Fluid Temperature
Sensor Circuit Malfunction 5A1–89. . . . . . . . . . . . . .
DTC P0715 – Input Speed Sensor(ISS) Circuit
Malfunction 5A1–92. . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC P0716 – Input Speed Sensor(ISS) Circuit
Range/Performance 5A1–95. . . . . . . . . . . . . . . . . . . .
DTC P0717 – Input Speed Sensor(ISS) Circuit
No Signal 5A1–98. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC P0720 – Output Speed Sensor(OSS)
Circuit Malfunction 5A1–101. . . . . . . . . . . . . . . . . . . .
DTC P0721 – Output Speed Sensor(OSS)
Circuit Range/Performance 5A1–104. . . . . . . . . . . . .