Specifications

SUPPLEMENTAL INFLATABLE RESTRAINTS (SIR) 8B – 57
DAEWOO M-150 BL2
DTC 23 – Ignition Input Circuit, Voltage Too High
Step Action Value(s) Yes No
1
Check the vehicle’s charging system.
Refer to Section 1E, Engine Electrical.
Is the charging system OK? – Go to Step 3 Go to Step 2
2
Repair the charging system.
Is the repair complete?
–
Go to
Diagnostic
System Check
–
3
1. Disconnect the negative battery cable.
2. Replace the SDM.
Is the repair complete?
–
Go to
Diagnostic
System Check
–