lock DAEWOO LACETTI 2004 Service Repair Manual

7D – 12IAUTOMATIC TEMPERATURE CONTROL HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM
DAEWOO V–121 BL4
BLOWER MOTOR DOES NOT RUN AT ALL
StepActionValue(s)YesNo
11. Turn the ignition to ON.
2. Observe the temperature indication screen of
the controller.
Does the digit go on and off?–Go to Step 2Go to Step 3
2Run a self–diagnosis circuit check.
Does the display indicate a defect code?–Go to the table
for the code
that flashes.–
3Check fuse F7 in the I/P fuse block.
Is this fuse in good condition?–Go to Step 5Go to Step 4
4Replace fuse F7.
Is the repair complete?–System OK–
5Check fuse EF3 in the engine fuse block.
Is this fuse in good condition?–Go to Step 7Go to Step 6
6Replace fuse EF3.
Is the repair complete?–System OK–
71. Turn the ignition switch to ON.
2. Measure the voltage between ground and ter-
minal 87(Violet) of the blower relay.
Is the voltage within the specified value?11–14 vGo to Step 15Go to Step 8
8Measure the voltage between ground and terminal
86 (Brown) at the blower relay.
Is the voltage within the specified value?11–14 vGo to Step 10Go to Step 9

AUTOMATIC TEMPERATURE CONTROL HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM 7D – 13
DAEWOO V–121 BL4
StepNo Yes Value(s) Action
91. Turn the ignition switch to OFF.
2. Check circuit (Brown) between terminal 86 of
the blower relay to F7 in the I/P fuse block.
3. Repair any problem found in the wiring or ter-
minals at the relay socket or connector C203.
Is the repair complete?–System OK–
10Measure the voltage between ground and terminal
30 (Red) at the blower relay.
Is the voltage within the specified value?11–14 vGo to Step 12Go to Step 11
111. Turn the ignition switch to OFF.
2. Check circuit (Red) between terminal 30 of the
blower relay to EF3 in the engine fuse block.
3. Repair any problem found in the wiring or ter-
minals at the fuse block connector C105, con-
nector C202, or at the relay socket.
Is the repair complete?–System OK–
121. Turn the ignition switch to OFF.
2. Check the continuity in the wiring harness be-
tween the blower relay terminal 85 (Black) and
ground.
Does the ohmmeter show the specified value?
0 ΩGo to Step 14Go to Step 13
13Repair any problem found in terminal 85 at the relay
connector, circuit (Black), Connector C201, or
ground G201.
Is the repair complete?–System OK–
14Replace the blower relay.
Is the repair complete?–System OK–
151. Turn the ignition switch to OFF.
2. Disconnect the wiring harness at the blower
motor.
3. Turn the ignition switch to ON.
4. Measure voltage between ground and blower
connector 1 (Yellow).
Is the voltage within the specified value?11–14 vGo to Step 17Go to Step 16
161. Turn the ignition switch to OFF.
2. Check circuit (Yellow) between blower connec-
tor terminal 1 and blower relay terminal 87.
3. Repair any problem found in the wiring or a
connector terminal at the blower connector,
connector C208, or the blower relay socket.
Is the repair complete?–System OK–
17Measure the resistance between the connector ter-
minals on the blower motor.
Does the resistance match the specified value?
5 ΩGo to Step 19Go to Step 18
18Replace the blower motor.
Is the repair complete?–System OK–
19Measure the resistance of circuit (Violet) between
terminal 2 of the blower connector and terminal 30
of the Max HI relay and terminal 6 of the power tran-
sistor.
Does the resistance match the specified value?
0 ΩGo to Step 21Go to Step 20

IAUTOMATIC TEMPERATURE CONTROL HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM 7D – 37
DAEWOO V–121 BL4
IN–CAR TEMPERATURE SENSOR
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the instrument panel under cover. Refer to
Section 9G, Interior Trim.
3. Disconnect the electrical connector.
4. Remove the tube by turning it clockwise.
5. Remove the screws.
6. Remove the in–car sensor with the tube.
Installation Procedure
1. Install the in–car sensor.
2. Install the in–car sensor retaining screws and tight-
en.
3. Install the air inlet tube and connect the electrical
connector.
4. Install the instrument panel under cover. Refer to
Section 9G, Interior Trim.
5. Connect the battery negative cable.
SUN SENSOR
Removal Procedure
1. Disconnect the negative battery cable.
2. Gently pry up on the sun sensor to remove it.
3. Secure the electrical connector to prevent it from
falling beneath the dash.
4. Disconnect the electrical connector and remove the
sun sensor.

SECTION : 8A
SEAT BELTS
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
SPECIFICATIONS8A–1 . . . . . . . . . . . . . . . . . . . . . . . . . .
Fastener Tightening Specifications 8A–1. . . . . . . . . . .
SCHEMATIC AND ROUTING DIAGRAMS8A–2 . . . . .
Driver Seat Belt Warning 8A–2. . . . . . . . . . . . . . . . . . . .
DIAGNOSIS8A–3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driver Seat Belt Warning 8A–3. . . . . . . . . . . . . . . . . . . .
MAINTENANCE AND REPAIR8A–4 . . . . . . . . . . . . . . .
ON–VEHICLE SERVICE 8A–4. . . . . . . . . . . . . . . . . . . . .
Pretensioner Front Seat Belt 8A–4. . . . . . . . . . . . . . . .
Front Seat Belt Height Adjuster 8A–5. . . . . . . . . . . . . . Three–Point Rear Seat Belt (LH,CENTER, RH) 8A–6
Front Seat Belt Buckle 8A–7. . . . . . . . . . . . . . . . . . . . .
GENERAL DESCRIPTION AND SYSTEM
OPERATION 8A–9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driver Seat Belt Warning 8A–9. . . . . . . . . . . . . . . . . . . .
Three–Point ELR Front Seat Belt With
Pretensioner 8A–9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Three–Point CLR (ELR) Rear Outboard Seat
Belt 8A–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operational and Functional Checks 8A–9. . . . . . . . . .
Child Seat Tether Anchor 8A–9. . . . . . . . . . . . . . . . . . .
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
ApplicationNSmLb–FtLb–In
Child Seat Tether Anchor Bolt2518–
Front Seat Belt Height Adjuster Bolts2317–
Seat Belt Anchor Bolt3828–
Seat Belt Retractor Bracket Screws3–27
Seat Belt Retractor Bolt3828–

SEAT BELTS 8A – 9
DAEWOO V–121 BL4
GENERAL DESCRIPTION
AND SYSTEM OPERATION
DRIVER SEAT BELT WARNING
The driver’s safety belt incorporates a safety belt reminder
light in the instrument cluster to remind the driver if the
safety belt is not fastened when the the ignition is turned
ON.
THREE–POINT ELR FRONT SEAT
BELT WITH PRETENSIONER
The three–point emergency locking retractor (ELR) front
seat belt pretensioner is always unlocked, allowing the
passenger freedom of movement, except in emergencies
such as rapid deceleration, rapid acceleration, or hard cor-
nering maneuvers.
The front seat belt pretensioner contains an ignitor charge
and a gas generator to inflate the pretensioner. The pre-
tensioner also includes wiring and a connector. The con-
nector of the pretensioner contains a shorting bar which
short–circuits the pretensioner high circuit to the preten-
sioner low circuit when the connector is disconnected. The
shorting bar prevents current from traveling through the
pretensioner during servicing. The shorting bar disen-
gaged when the connecotr is connected.
The pretensioner is an electronically controlled pyrotech-
nical reactor which reduce seat belt slack when it is actived
with air bags.
The front seat belt pretensioner must be replaced after an
accident that cause its activation.
THREE–POINT CLR (ELR) REAR
OUTBOARD SEAT BELT
The rear outboard seating positions use the three–point
child locking retractor (CLR) or emergency locking retrac-
tor (ELR) seat belts. The three–point CLR (ELR) seat beltis always unlocked, allowing the passenger freedom of
movement, except in emergencies such as rapid decel-
eration, rapid acceleration, or hard cornering maneuvers.
OPERATIONAL AND FUNCTIONAL
CHECKS
CAUTION :
S Keep sharp objects and potentially damaging
objects away from the seat belts.
S Avoid bending or damaging any portion of the
buckle or the latch plate.
S Do not bleach or dye the belt webbing. Use
only mild soap and water in order to clean the
belts.
S When installing the seat belt anchor bolts and
the screws, start the bolts and the screws by
hand in order to prevent cross–threading.
S Do not attempt any repairs on the retractor
mechanisms or the covers. Replace any defec-
tive assemblies with new assemblies.
S Replace any belts that are cut or damaged in
any way.
1. Inspect all seat belt anchor bolts and the screws in
order to verify that they are secure.
2. Inspect the seat belt buckle. The buckle must lock
and unlock easily.
3. After inserting the latch into the buckle, tug sharply
on the belt. The buckle must remain locked.
4. Fully extend the shoulder belt portion to make sure
that there is no twisting or tears in the belt.
5. Let the shoulder belt retract fully. The belt should
retract easily.
CHILD SEAT TETHER ANCHOR
For notch back vehicle, there are three child seat tether
anchors located on the read deck lid sill plate. For hatch
back vehicle, there are three child seat fether anchors on
the lower rear tail member in the luggage compartment.
And there are 4 lower child anchors under the rear seat.
4 circular discs on the rear seat indicate the location of the
lower child anchors.

SECTION : 8B
SUPPLEMENTAL INFLATABLE RESTRAINTS (SIR)
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 mujst be also be in LOCK unless otherwise noted
TABLE OF CONTENTS
SPECIFICATIONS8B–3 . . . . . . . . . . . . . . . . . . . . . . . . . .
General Specifications 8B–3. . . . . . . . . . . . . . . . . . . . .
Fastener Tightening Specifications 8B–3. . . . . . . . . . .
SPECIAL TOOLS8B–3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
SPECIAL TOOLS TABLE 8B–3. . . . . . . . . . . . . . . . . . .
SCHEMATIC AND ROUTING DIAGRAMS8B–4 . . . . .
Supplemental Inflatable Restraints(SIR)
Electronical Schematic 8B–4. . . . . . . . . . . . . . . . . . . .
SIR Component Locator 8B–5. . . . . . . . . . . . . . . . . . . .
DIAGNOSIS8B–6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnostic Trouble Code (DTC) 8B–6. . . . . . . . . . . . . .
Scan Tool Diagnostics 8B–7. . . . . . . . . . . . . . . . . . . . . .
SIR Diagnostic System Check 8B–8. . . . . . . . . . . . . . .
Sensing and Diagnostic Module (SDM) Integrity
check 8B–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 1 Driver Airbag Deployment Loop Resistance
Is High 8B–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 2 Driver Airbag Deployment Loop Resistance
Is Low 8B–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 3 Driver Airbag Deployment Loop Is Shorted
To Ground 8B–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 4 Driver Airbag Deployment Loop Is Shorted
To Power 8B–18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 5 Passenger Airbag Deployment Loop
Resistance Is High 8B–20. . . . . . . . . . . . . . . . . . . . . .
DTC 6 Passenger Airbag Deployment Loop
Resistance Is Low 8B–22. . . . . . . . . . . . . . . . . . . . . .
DTC 7 Passenger Airbag Deployment Loop Is
Shorted To Ground 8B–24. . . . . . . . . . . . . . . . . . . . . .
DTC 8 Passenger Airbag Deployment Loop Is
Shorted To Power 8B–26. . . . . . . . . . . . . . . . . . . . . . .
DTC 9 Driver Belt Pretensioner Deployment
Loop Resistance Is High 8B–28. . . . . . . . . . . . . . . . .
DTC 10 Driver Belt Pretensioner Deployment
Loop Resistance Is Low 8B–30. . . . . . . . . . . . . . . . . .
DTC 11 Driver Belt Pretensioner Deployment
Loop Is Shorted To Ground 8B–32. . . . . . . . . . . . . . . DTC 12 Driver Belt Pretensioner Deployment
Loop Is Shorted To Power 8B–34. . . . . . . . . . . . . . . .
DTC 13 Passenger Belt Pretensioner Deployment
Loop Resistance Is High 8B–36. . . . . . . . . . . . . . . . .
DTC 14 Passenger Belt Pretensioner Deployment
Loop Resistance Is Low 8B–38. . . . . . . . . . . . . . . . . .
DTC 15 Passenger Belt Pretensioner Deployment
Loop Is Shorted To Ground 8B–40. . . . . . . . . . . . . . .
DTC 16 Passenger Belt Pretensioner Deployment
Loop Is Shorted To Power 8B–42. . . . . . . . . . . . . . . .
DTC 23 Battery Voltage high 8B–44. . . . . . . . . . . . . . .
DTC 24 Battery Voltage Low 8B–46. . . . . . . . . . . . . . .
DTC 25 Airbag Warning Lamp Failure 8B–48. . . . . . .
DTC 31 Internal Sensing Diagnostic Module
(SDM) Failure 8B–50. . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 32 Airbag Inflation Record By Frontal
Collision 8B–51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 33 Driver Side Airbag Inflation Record By
Side Impact 8B–52. . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 34 Passenger Side Airbag Inflation Record
By Side Impact 8B–53. . . . . . . . . . . . . . . . . . . . . . . . .
DTC 35 Belt Pretensioner Explosion Record 8B–54. .
DTC 38 Side Airbag And Belt Pretensioner
Explosion Count Over 5 8B–55. . . . . . . . . . . . . . . . . .
DTC 52 Driver Side Airbag Deployment Loop
Resistance Is High 8B–56. . . . . . . . . . . . . . . . . . . . . .
DTC 53 Driver Side Airbag Deployment Loop
Resistance Is Low 8B–58. . . . . . . . . . . . . . . . . . . . . .
DTC 54 Driver Side Airbag Deployment Loop Is
Shorted To Ground 8B–60. . . . . . . . . . . . . . . . . . . . . .
DTC 55 Driver Side Airbag Deployment Loop Is
Shorted To Power 8B–62. . . . . . . . . . . . . . . . . . . . . . .
DTC 56 Passenger Side Airbag Deployment Loop
Resistance Is High 8B–64. . . . . . . . . . . . . . . . . . . . . .
DTC 57 Passenger Side Airbag Deployment Loop
Resistance Is Low 8B–66. . . . . . . . . . . . . . . . . . . . . .
DTC 58 Passenger Side Airbag Deployment Loop
Is Shorted To Ground 8B–68. . . . . . . . . . . . . . . . . . . .
DTC 59 Passenger Side Airbag Deployment Loop
Is Shorted To Power 8B–70. . . . . . . . . . . . . . . . . . . . .

8B – 2ISUPPLEMENTAL INFLATABLE RESTRAINTS (SIR)
DAEWOO V–121 BL4
DTC 80 Driver Side Airbag Sensor Loop Is
Shorted To Power 8B–72. . . . . . . . . . . . . . . . . . . . . . .
DTC 81 Driver Side Airbag Sensor Loop Is
Shorted To Ground 8B–74. . . . . . . . . . . . . . . . . . . . . .
DTC 82 Driver Side Airbag Sensor Communication
Error 8B–76. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 83 Driver Side Airbag Sensor Failure 8B–78. . .
DTC 84 Passenger Side Airbag Sensor Loop Is
Shorted To Power 8B–80. . . . . . . . . . . . . . . . . . . . . . .
DTC 85 Passenger Side Airbag Sensor Loop Is
Shorted To Ground 8B–82. . . . . . . . . . . . . . . . . . . . . .
DTC 86 Passenger Side Airbag Sensor
Communication Error 8B–84. . . . . . . . . . . . . . . . . . . .
DTC 87 Passenger Side Airbag Sensor Failure 8B–86
MAINTENANCE AND REPAIR8B–88 . . . . . . . . . . . . . .
ON–VEHICLE SERVICE 8B–88. . . . . . . . . . . . . . . . . . . .
Disabling the Supplemental Inflatable
Restraints(SIR) 8B–88. . . . . . . . . . . . . . . . . . . . . . . . .
Enabling the Supplemental Inflatable
Restraints(SIR) 8B–88. . . . . . . . . . . . . . . . . . . . . . . . .
Handling, Installation and Diagnosis 8B–89. . . . . . . . .
Repairs and Inspections Required After an
Accident 8B–89. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accident With Deployment Components
Replacements 8B–90. . . . . . . . . . . . . . . . . . . . . . . . . . Accident Without Deployment Component
Inspection 8B–90. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sensing and Diagnostic Module (SDM) 8B–90. . . . . .
Driver Airbag Module 8B–91. . . . . . . . . . . . . . . . . . . . . .
Clock Spring 8B–92. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clock Spring Alignment 8B–93. . . . . . . . . . . . . . . . . . . .
Passenger Airbag Module 8B–94. . . . . . . . . . . . . . . . . .
Side Airbag Sensor 8B–95. . . . . . . . . . . . . . . . . . . . . . .
Front Seat Belt Pretensioner 8B–95. . . . . . . . . . . . . . .
Airbag Module Deployment (Inside of Vehicle) 8B–95
Airbag Module Deployment (Outside of Vehicle) 8B–97
Deployed Airbag Module Disposal Procedure 8B–98.
SIR Wiring Repair 8B–99. . . . . . . . . . . . . . . . . . . . . . . .
GENERAL DESCRIPTION AND SYSTEM
OPERATION8B–100 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supplemental Inflatable Restraints(SIR) 8B–100. . . .
Airbag Modules 8B–100. . . . . . . . . . . . . . . . . . . . . . . . . .
Front Seat Belt Pretensioners 8B–101. . . . . . . . . . . . .
Sensing and Diagnostic Module (SDM) 8B–101. . . . .
Airbag Warning Lamp 8B–101. . . . . . . . . . . . . . . . . . . .
Clock Spring 8B–101. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring Harness Connectors 8B–102. . . . . . . . . . . . . . .

SUPPLEMENTAL INFLATABLE RESTRAINTS (SIR) 8B – 3
DAEWOO V–121 BL4
SPECIFICATIONS
GENERAL SPECIFICATIONS
ApplicationDescription
Airbag System Deployment Time<20ms
Detection Time<5ms
Operating Temperature–40°C~+85°C
Storage Temperature–40°C~+90°C
Voltage Range9~16 V
Current consumption5ms after ignition switch ON <1A
5ms
5sec<300Ma, after 5sec.<100Ma
Acceleration Range+/– 50g
Maximum Acceleration+/– 600g pulse
Voltage Ramp0.2~2.0 V/s
Energy Reservation150ms after battery disconnection
Inflator Ignition Energy4.3mj
Squib Resistance2.15 +/– 0.35Ω
Airbag Warning Lamp ON Time(When Ignition ON)6sec
FASTENER TIGHTENING SPECIFICATIONS
ApplicationN·mLb–FtLb–In
Clock Spring Retaining Screws3–27
Driver Airbag Module Mounting Bolts11–97
Passenger Airbag Module Mounting Bolts8–71
Sensing and Diagnostic Module(SDM) Mounting Bolts10–89
SPECIAL TOOLS
SPECIAL TOOLS TABLE
Scan Tool

SUPPLEMENTAL INFLATABLE RESTRAINTS (SIR) 8B – 5
DAEWOO V–121 BL4
SIR COMPONENT LOCATOR
1. Driver Airbag Module
2. Clock Spring
3. Sensing And Diagnostic Module(SDM)4. Passenger Airbag Module
5. Side Airbag Module
6. Side Airbag Sensor

8B – 8ISUPPLEMENTAL INFLATABLE RESTRAINTS (SIR)
DAEWOO V–121 BL4
SIR DIAGNOSTIC SYSTEM CHECK
Notice : If the vehicle interior has been exposed to exten-
sive water intrusion such as water leaks, driving through
high water, flooding, or other causes, the sensing and
diagnostic module(SDM) and SDM connector may need
to be replaced. With ignition OFF, inspect the area around
the SDM, including the carpet. If any significant soaking or
evidence of previous soaking is detected, the water must
be removed, water damage repaired, and the SDM and
the SDM connector must be replaced. Before attempting
any of these repairs, the supplemental inflatable re-
straints(SIR) must be disabled. Refer to ”Disabling the
SIR” and ”Sensing and Diagnostic Module(SDM)” in this
section for instructions on how to disable the SIR and re-
place the SDM.
The SIR Diagnostic System Check must always be the
starting point for any SIR diagnosis. The Diagnostic Sys-
tem Check reveals diagnostic trouble codes(DTCs)
through the use of scan tool. The diagnostic procedures
used in this section are designed to find any repair SIR
conditions. To get the best results, it is important to use the
diagnostic charts and follow the sequence listed below.
1. Perform the SIR Diagnostic System Check, which
reveal diagnostic trouble codes(DTCs) through theuse of scan tool.. It also checks for proper airbag
indicator operation.
2. Refer to the proper diagnostic chart as directed by
SIR Diagnostic System Check. Bypassing these
procedures may result in extended diagnostic time,
incorrect diagnosis, and incorrect parts replace-
ment.
3. Repeat the SIR Diagnostic System Check after any
repair or diagnostic procedures have been per-
formed to ensure that the repair has been made
correctly and that no other malfunction exists.
Circiut Description
When the ignition switch is first turned to ON, ignition volt-
age is supplied from airbag fuse to find the SDM at input
terminal A1. The SDM responds by flashing the airbag in-
dicator seven times and then turning it off while the SDM
performs tests on the SIR.
Diagnostic Aids
The order in which DTCs are diagnosed is very important.
Failure to diagnose the DTCs in the order specified may
result in extended diagnostic time, incorrect diagnosis,
and incorrect parts replacement.
SIR Diagnostic System Check
CAUTION : The sensing and the diagnosis module
(SDM) can maintain surfficient voltage to deploy the
airbags and pretensioners for 1 minute after the igni-
tion is OFF and the fuse has been removed. If the air-
bags and pretensioners are not disconnected, do not
begin service until one minute has been passed after
disconnecting power to the SDM. Otherwise, injury
could result.
CAUTION : During service procedure, be very careful
when handling the SDM. Never strike or jar the SDM.Never power the supplemental inflatable re-
straints(SIR) when the SDM is not rigidly attached to
the vehicle. All SDM mounting bolts must be carefully
tightened , and the arrow on the SDM must be point
toward the front of the vehicle to ensure proper op-
eration of the SIR. The SDM could be activated if it is
powered when it is not rigidly attached to the vehicle,
resulting in unexpected deployment and possible in-
jury.
Step
ActionValue(s)YesNo
11. Turn the ignition switch ON.
2. Observe the airbag indicator as the ignition is
being turned ON. Does the indicator flash
seven times?–System OKGo to Step 2
21. Turn the ignition to LOCK and remove the key.
2. Connect the scan tool to the data link connec-
tor(DLC). Follow the directions given in the
scan tool manual.
3. Are any DTCs displayed on the scan tool?–Go to the
DTC check
procedureGo to Step 3
3Check the fuse F1 in the interior fuse box.
Is the fuse F1 blown?–Go to Step 4Go to Step 5
4Replace the fuse F1.–––
51. Disconnect the connector C207.
2. Check the wiring shortage between the fuse F1
and the terminal 1 of the connector C207.
3. Is the wiring shorted? Then, repair the wiring.––Go to Step 6