Daewoo MATIZ Service Manual page 828

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 must also be in B unless otherwise
noted.
Description and Operation
Airbag Module . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sensing and Diagnostic Module (SDM)
SIR Warning Lamp . . . . . . . . . . . . . . . . . . . . . . . .
Clock Spring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring Harness/Connectors
SIR System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Precautions . . . . . . . . . . . . . . . . . . . . . . .
Airbag Deployment Condition
Airbag Deployment Procedure
Component Locator . . . . . . . . . . . . . . . . . . . . . . . .
SIR Component . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnostic Information and Procedures
Bulb Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fault Indication . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clearing Fault Codes
Microprocessor - Independent Lamp
Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Check . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fault Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 01 Driver Firing Circuit,
Resistance Too High
DTC 02 Driver Firing Circuit,
Resistance Too Low
DTC 03 Driver Firing Circuit,
Short To Ground . . . . . . . . . . . . . . . . . . . . . . .
DTC 04 Driver Firing Circuit,
Short To Battery Voltage
DTC 05 Passenger Firing Circuit,
Resistance Too High
DTC 06 Passenger Firing Circuit,
Resistance Too Low
DTC 07 Passenger Firing Circuit,
Short To Ground . . . . . . . . . . . . . . . . . . . . . . .
DTC 08 Passenger Firing Circuit,
Short To Battery Voltage
DTC 09 Driver Pretensioner Circuit,
Resistance Too High
DAEWOO M-150 BL2
SECTION 8B
TABLE OF CONTENTS
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8B-10
8B-12
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8B-18
. . . . . . . . . . . . . . . . 8B-20
. . . . . . . . . . . . . . . . . . . . 8B-22
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8B-26
. . . . . . . . . . . . . . . . 8B-28
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8B-3 DTC 10 Driver Pretensioner Circuit,
Resistance Too Low
8B-3
DTC 11 Driver Pretensioner Circuit,
8B-3
Short to Ground
8B-3
DTC 12 Driver Pretensioner Circuit,
8B-4
Short to Battery Voltage
8B-4
DTC 13 Passenger Pretensioner Circuit,
8B-4
Resistance Too High
8B-5
DTC 14 Passenger Pretensioner Circuit,
8B-5 Resistance Too Low
8B-6 DTC 15 Passenger Pretensioner Circuit,
Short to Ground
8B-7
DTC 16 Passenger Pretensioner Circuit,
8B-7
Short to Battery Voltage
8B-8
DTC 18 Connection Between Driver Firing
8B-8
Circuit and Driver Pretensioner Circuit
8B-8
DTC 19 Connection Between Driver Firing
8B-8
Circuit and Passenger Pretensioner Circuit 8B-48
DTC 20 Connection Between Passenger Firing
8B-8
Circuit and Driver Pretensioner Circuit
DTC 21 Connection Between Passenger Firing
Circuit and Passenger Pretensioner Circuit 8B-52
DTC 22 Connection Between Driver Pretensioner
Circuit and Passenger Pretensioner Circuit 8B-54
DTC 23 Ignition Input Circuit, Voltage
Too High
DTC 24 Ignition Input Circuit, Voltage
Too Low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 25 Warning Lamp Failure
DTC 31 SDM Internal Fault
DTC 32 SDM Crash Recorded
Diagnostic Illustration 1
Diagnostic Illustration 2
Diagnostic Illustration 3
Diagnostic Illustration 4
Diagnostic Illustration 5
Diagnostic Illustration 6
Diagnostic Illustration 7
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8B-32
8B-34
8B-36
8B-38
8B-40
8B-42
8B-44
. . . . . 8B-46
. . . . . 8B-50
8B-56
8B-58
8B-60
8B-63
8B-63
8B-63
8B-64
8B-64
8B-64
8B-64
8B-65
8B-65