2003 DAEWOO MATIZ key battery

1F–128 ENGINE CONTROLS
DAEWOO M-150 BL2
MAA1F150
DIAGNOSTIC TROUBLE CODE (DTC) – P0265 INJECTOR 2 HIGH VOLTAGE
Circuit Description
The engine control module (ECM) has three individual
injector driver circuits, each of which controls an injector.
When a driver circuit is grounded by the ECM, the injec-
tor is activated. The ECM monitors the current in each
driver circuit. The ECM measures a voltage drop
through a fixed resistor and controls it. The voltage on
each driver is monitored to detect a fault. If the voltage is
not what the ECM expects to monitor on the circuit, a
Diagnostic Trouble Code (DTC) is set. This DTC detects
a low voltage and/or an open circuit and high voltage
conditions for low-side drive injector outputs.
Conditions for Setting the DTC

This DTC can be stored in “key-on” status.

The injector voltage does not equal the ignition volt-
age when the injector is commanded OFF, or the in-
jector voltage does not equal 0 volts when the injector
is commanded ON.

The battery voltage is more than 16 volts.

The above conditions are met for 5 seconds.
Action Taken when the DTC Sets

The Malfunction Indicator Lamp (MIL) will illuminate.
The ECM will record operating conditions at the time
the diagnostic fails. This information will be stored in
the Freeze Frame and Records buffers.

A history DTC is stored.
Conditions for Clearing the MIL/DTC

The MIL will turn off after 4 consecutive ignition
cycles in which the diagnostic runs without a fault.

A history DTC will clear after 40 consecutive warm up
cycles without a fault.

DTC(s) can be cleared by using the scan tool.
DIAGNOSTIC AIDS
An injector 4river circuit that is open or shorted to volt-
age will causes a DTC P0265 to set. It will also cause a
misfire due to an inoperative injector. A misfire DTC
should also be set indicating which injector is inopera-
tive.
Long-term and short-terms fuel trims that are excessive-
ly high or low are a good indication that an injector is
malfunctioning. Refer to “Fuel Injector 2alance Test” in
this Section to check for malfunctioning injectors.
The injector resistance tested at the ECM connection is
slightly more than it tested directly at the injector be-
cause it includes resistance of the harness wires. The
normal value is about 13.5Ω.

1F–130 ENGINE CONTROLS
DAEWOO M-150 BL2
MAA1F150
DIAGNOSTIC TROUBLE CODE (DTC) – P0267 INJECTOR 3 LOW VOLTAGE
Circuit Description
The engine control module (ECM) has three individual
injector driver circuits, each of which controls an injector.
When a driver circuit is grounded by the ECM, the injec-
tor is activated. The ECM monitors the current in each
driver circuit. The ECM measures a voltage drop
through a fixed resistor and controls it. The voltage on
each driver is monitored to detect a fault. If the voltage is
not what the ECM expects to monitor on the circuit, a
Diagnostic Trouble Code (DTC) is set. This DTC detects
a low voltage and/or an open circuit and high voltage
conditions for low-side drive injector outputs.
Conditions for Setting the DTC

This DTC can be stored in “key-on” status.

The injector voltage does not equal the ignition volt-
age when the injector is commanded OFF, or the in-
jector voltage does not equal 0 volts when the injector
is commanded ON.

The battery voltage is less than 9 volts.

The above conditions are met for 5 seconds.
Action Taken when the DTC Sets

The Malfunction Indicator Lamp (MIL) will illuminate.
The ECM will record operating conditions at the time
the diagnostic fails. This information will be stored in
the Freeze Frame and Records buffers.

A history DTC is stored.
Conditions for Clearing the MIL/DTC

The MIL will turn off after 4 consecutive ignition
cycles in which the diagnostic runs without a fault.

A history DTC will clear after 40 consecutive warm up
cycles without a fault.

DTC(s) can be cleared by using the scan tool.
DIAGNOSTIC AIDS
An injector 4river circuit that is open or shorted to volt-
age will causes a DTC P0267 to set. It will also cause a
misfire due to an inoperative injector. A misfire DTC
should also be set indicating which injector is inopera-
tive.
Long-term and short-terms fuel trims that are excessive-
ly high or low are a good indication that an injector is
malfunctioning. Refer to “Fuel Injector 3alance Test” in
this Section to check for malfunctioning injectors.
The injector resistance tested at the ECM connection is
slightly more than it tested directly at the injector be-
cause it includes resistance of the harness wires. The
normal value is about 13.5Ω.

1F–132 ENGINE CONTROLS
DAEWOO M-150 BL2
MAA1F150
DIAGNOSTIC TROUBLE CODE (DTC) – P0268 INJECTOR 3 HIGH VOLTAGE
Circuit Description
The engine control module (ECM) has three individual
injector driver circuits, each of which controls an injector.
When a driver circuit is grounded by the ECM, the injec-
tor is activated. The ECM monitors the current in each
driver circuit. The ECM measures a voltage drop
through a fixed resistor and controls it. The voltage on
each driver is monitored to detect a fault. If the voltage is
not what the ECM expects to monitor on the circuit, a
Diagnostic Trouble Code (DTC) is set. This DTC detects
a low voltage and/or an open circuit and high voltage
conditions for low-side drive injector outputs.
Conditions for Setting the DTC

This DTC can be stored in “key-on” status.

The injector voltage does not equal the ignition volt-
age when the injector is commanded OFF, or the in-
jector voltage does not equal 0 volts when the injector
is commanded ON.

The battery voltage is more than 16 volts.

The above conditions are met for 5 seconds.
Action Taken when the DTC Sets

The Malfunction Indicator Lamp (MIL) will illuminate.
The ECM will record operating conditions at the time
the diagnostic fails. This information will be stored in
the Freeze Frame and Records buffers.

A history DTC is stored.
Conditions for Clearing the MIL/DTC

The MIL will turn off after consecutive ignition cycles
in which the diagnostic runs without a fault.

A history DTC will clear after 40 consecutive warm up
cycles without a fault.

DTC(s) can be cleared by using the scan tool.

Disconnecting the ECM battery feed for 10 seconds.
DIAGNOSTIC AIDS
An injector 4river circuit that is open or shorted to volt-
age will causes a DTC P0268 to set. It will also cause a
misfire due to an inoperative injector. A misfire DTC
should also be set indicating which injector is inopera-
tive.
Long-term and short-terms fuel trims that are excessive-
ly high or low are a good indication that an injector is
malfunctioning. Refer to “Fuel Injector 3alance Test” in
this Section to check for malfunctioning injectors.

1F – 152 ENGINE CONTROLS
DAEWOO M-150 BL2
MAA1F180
DIAGNOSTIC TROUBLE CODE (DTC) – P0336 58X CRANKSHAFT POSITION
SENSOR NO PLAUSIBLE SIGNAL
Circuit Description
The 58X reference signal is produced by the crankshaft
position (CKP) sensor. During one crankshaft revolu-
tion, 58 crankshaft pulses will be produced. The engine
control module(ECM) uses the 58X reference signal to
calculate engine rpm and CKP. The ECM constantly
monitors the number of pulses on the 58X reference cir-
cuit and compares them to the number of camshaft posi-
tion (CKP) signal pulses being received. If the ECM
receive and incorrect number of pulses on the 58X refer-
ence circuit, DTC P0336 will set.
Conditions for Setting the DTC

This DTC can be stored in “key-on” status.

Detected number of teeth is differs by 3 or higher.
Action Taken When the DTC Sets

The Malfunction Indicator Lamp (MIL) will illuminate.

The ECM will record operating conditions at the time
the diagnostic fails. This information will be stored in
the Freeze Frame and Failure Records buffers.

A history DTC is stored.
Conditions for Clearing the MIL/DTC

The MIL will turn off after four consecutive ignition
cycles in which the diagnostic runs without a fault.
A history DTC will clear after 40 consecutive warm-up
cycles without a fault.

DTC(s) can be cleared by using the scan tool.

Disconnecting the ECM battery feed for more than 10
seconds.
DIAGNOSTIC AIDS
An intermittent may be caused by a poor connection,
rubbed-through wire insulation or a wire broken inside
the insulation. Check for :
Poor connection – inspect the ECM harness and con-
nectors for improper mating, broken locks, improperly
formed or damaged terminals, and poor terminal-to-wire
connection.
Damaged harness – inspect the wiring harness for dam-
age. If the harness appears to be OK, disconnect the
ECM, turn the ignition ON and observe a voltmeter con-
nected to the 58X reference circuit at the ECM harness
connector while moving the connectors and the wiring
harness related to the ECM. A change in voltage will in-
dicate the location of the fault.
Review the failure records vehicle mileage since the
diagnostic test failed may help determine how often the
condition that caused the DTC to be set occurs. This
may assist in diagnosing the condition.

STEERING WHEEL AND COLUMN 6E–9
DAEWOO M-150 BL2
D105A508
Installation Procedure
1. Install the wiper switch.
2. Install the turn signal switch.
3. Install the steering column cover. Refer to “Steering
Column Cover” in this section.
4. Connect the negative battery cable.
D105A509
IGNITION SWITCH
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the steering wheel. Refer to “Steering
Wheel” in this section.
3. Remove the ignition switch.

Disconnect the electrical connector (1).

Remove the screw (2).
D105A510
Installation Procedure
1. Connect the electrical connector.
2. Install the ignition switch with the screw.
3, Install the steering wheel. Refer to “Steering Wheel”
in this section.
4. Connect the negative battery cable.
D105A511
IGNITION LOCK CYLINDER WITH
IMMOBILIZER
(Left–Hand Drive Shown, Right–Hand
Drive Similar)
Removal Procedure
1. Remove the steering wheel. Refer to “Steering
Wheel” in this section.
2. Disconnect the electrical connector for the immobiliz-
er detection coil.
3. Remove the lock cylinder.

With the key in the ignition, turn to the position des-
ignated I (1).

SUPPLEMENTAL INFLATABLE RESTRAINTS (SIR) 8B–59
DAEWOO M-150 BL2
DTC 24 – Ignition Input Circuit, Voltage Too Low
Step Action Value(s) Yes No

1

Check the fuse F2.
Is the fuse blown?
–

Go to Step 2

Go to Step 3



2



1. Check for a short circuit.
2. Repair if needed.
3. Replace the fuse.
Is the repair complete?

–



Go to
Diagnostic
System Check


–


3



1. Turn the ignition ON.
2. Using a multimeter, check the voltage at the fuse
F2.
Is the battery voltage available at the fuse F2?

11–14 v


Go to Step 5


Go to Step 4

4



Repair the power supply to the fuse F2.
Is the repair complete?

–



Go to
Diagnostic
System Check

–








5








1. Disconnect the negative battery cable.
2. Wait one minute before proceeding.
3. Disconnect the connector at the SDM.
4. Reconnect the battery.
5. Turn the ignition key ON.
6. Measure the voltage at the terminal 5 of the SDM
Connector.

Refer to ‘‘Diagnostic Illustration 11’’ in this
section.
Is the voltage equal to the specified value?






11–14 v







Go to Step 6







Go to Step 7


6



1. Replace the SDM.
2. Reconnect the electrical connectors.
Is the repair complete?

–



Go to
Diagnostic
System Check

–








7








1. Disconnect the connector C208.

The connector C208 is the connector between
the instrument harness and the supplemental
inflatable restraints (SIR) harness.
2. Turn the ignition ON.
3. Using a multimeter, check the voltage on the
instrument harness side at the terminal 2 of the
connector C208.

Refer to ‘‘Diagnostic Illustration 12’’ in this
section.
Is the voltage equal to the specified value?







11–14 v








Go to Step 8








Go to Step 9

8



1. Replace the SIR wiring harness.
2. Reconnect the battery.
Is the repair complete?


–



Go to
Diagnostic
System Check


–


9



Repair the open circuit between the fuse F2 and the
connector C208.
Is the repair complete?

–



Go to
Diagnostic
System Check

–

DOORS 9P–13
DAEWOO M-150 BL2
D19C580A
Up and Down Adjustment
1. The tailgate must be properly aligned.
2. Close the tailgate until the lock fork contacts the strik-
er.
3. Stand next to the tailgate opening and move the tail-
gate slowly up and down, just touching the striker
each time.
D109C581
4. The alignment of the lock fork and the striker can be
easily seen. The lock fork should be perpendicular to
and fall near the middle of the striker. The lock fork
should fall near the middle of the striker between the
rear body pillar and the end of the striker.
D109C582
5. If a up and down adjustment is required, use the fol-
lowing steps:

Remove the striker screws (1).

Remove the spacer in order to move the striker to-
ward the down of the vehicle (2).

Add a 2 mm (0.08 inch) spacer in order to move
the striker toward the up of the vehicle.

Install the striker screws.
D19C583A
FRONT DOOR LOCK
Removal Procedure
1. Disconnect the negative battery cable if equipped
with the central door lock system.
2. Remove the seal trim. Refer to “Door Seal Trim” in
this section.
3. Disconnect the outside door handle rod from the door
lock.
a. Outside door handle rod.
b. Key rod.

9P –14 DOORS
DAEWOO M-150 BL2
D109C584
4. Remove the front door lock.

Remove the screws (1).

Remove the front door lock (2).
Important: Disconnect the actuator connector, if
equipped with the central door lock system.
D109C585
Installation Procedure
Notice: Dissimilar metals in direct contact with each
other may corrode rapidly. Make sure to use the correct
fasteners to prevent premature corrosion.
1. Install the front door lock with screws.
Important: Connect the actuator connector if equipped
with the central door lock system.
2. Connect the outside door handle rod and the key rod
to the door lock.
3. Install the seal trim. Refer to “Door Seal Trim” in this
section.
4. Connect the negative battery cable, if equipped with
the central door lock system.
D109C566
CHILDPROOF REAR DOOR LOCK
Removal Procedure
1. Disconnect the negative battery cable if equipped
with the central door lock system.
2. Remove the door trim panel. Refer to Section 9G, In-
terior Trim.
3. Remove the door seal trim. Refer to “Door Seal Trim”
in this section.
a. Door seal trim.
b. Door pocket handle bracket.
Important: In case of the deluxe type, remove the seal
trim after removing the door pocket handle bracket.
D109C567
4. Remove the guide piece.

Remove the screw (1).

Remove the guide piece (2).