Wiring Diagram Cluster

2012 Toyota Prius PHV Airbag SRS Wiring Diagram

Find airbag module wiring, crash sensor circuits, seatbelt pretensioner paths, and SRS warning light schematics.

Matched Diagrams

48

Variant Used

Prius PHV L4-1.8L (2ZR-FXE) Hybrid

Total Vehicle Diagrams

1643

From Diagram To Fix

Use this wiring page as the jump point, not the dead end

Open the exact diagram, then move directly into the vehicle hub, the repair most likely tied to this system, or the code cluster that usually shows up with it.

Keep context

Vehicle Repair Hub

Step out of raw diagrams and into the full 2012 Toyota Prius PHV hub with repairs, specs, codes, and other systems already tied to this car.

View vehicle repair hub β†’

OEM source

Factory Manual Evidence

When there is no clean repair shortcut for this system, drop into the OEM manual sections that usually carry the authoritative test path.

2012 Toyota Prius PHV A L L Diagnostic Trouble Codes ( DTC ) β†’

Diagnostic signal

Codes Often Seen With This System

Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.

B0001: Driver Frontal Stage 1 Deployment Control β†’

Top Airbag SRS Diagram Paths

1.Connector Views > Air Bag > Side Airbag Squib Circuit LHGeneralOpen2.Connector Views > Air Bag > Side Airbag Squib Circuit RHGeneralOpen3.Connector Views > Connector Views By Connector Number > O - z > R3 (Side Airbag Squib Circuit LH)GeneralOpen4.Connector Views > Connector Views By Connector Number > O - z > S4 (Side Airbag Squib Circuit RH)GeneralOpen5.Connector Views > Air Bag > Curtain Shield Airbag Assembly Circuit LHGeneralOpen6.Connector Views > Air Bag > Curtain Shield Airbag Assembly Circuit RHGeneralOpen7.Connector Views > Air Bag > Driver Side Squib 2nd Step CircuitGeneralOpen8.Connector Views > Air Bag > Driver Side Squib CircuitGeneralOpen9.Connector Views > Air Bag > Instrument Panel Passenger without Door Airbag AssemblyGeneralOpen10.Connector Views > Air Bag > Lower No. 1 Instrument Panel Airbag AssemblyGeneralOpen11.Connector Views > Connector Views By Connector Number > A - f > A45 (Front Airbag Sensor RH)GeneralOpen12.Connector Views > Connector Views By Connector Number > A - f > A8 (Front Airbag Sensor LH)GeneralOpen13.Connector Views > Connector Views By Connector Number > G - N > H1 (Instrument Panel Passenger without Door Airbag Assembly)GeneralOpen14.Connector Views > Connector Views By Connector Number > G - N > H2 (Instrument Panel Passenger without Door Airbag Assembly)GeneralOpen15.Connector Views > Connector Views By Connector Number > G - N > L16 (Airbag ECU Assembly)GeneralOpen16.Connector Views > Connector Views By Connector Number > G - N > L29 (Lower No. 1 Instrument Panel Airbag Assembly)GeneralOpen17.Connector Views > Connector Views By Connector Number > O - z > R1 (Airbag ECU Assembly)GeneralOpen18.Connector Views > Connector Views By Connector Number > O - z > R12 (Rear Side Airbag Sensor Assembly LH)GeneralOpen19.Connector Views > Connector Views By Connector Number > O - z > R14 (Curtain Shield Airbag Assembly Circuit LH)GeneralOpen20.Connector Views > Connector Views By Connector Number > O - z > R9 (Front Side Airbag Sensor Assembly LH)GeneralOpen21.Connector Views > Connector Views By Connector Number > O - z > S1 (Airbag ECU Assembly)GeneralOpen22.Connector Views > Connector Views By Connector Number > O - z > S11 (Curtain Shield Airbag Assembly Circuit RH)GeneralOpen23.Connector Views > Connector Views By Connector Number > O - z > S8 (Front Side Airbag Sensor Assembly RH)GeneralOpen24.Connector Views > Connector Views By Connector Number > O - z > S9 (Rear Side Airbag Sensor Assembly RH)GeneralOpen25.Connector Views > Connector Views By Connector Number > O - z > W2 (Occupant Detection ECU)GeneralOpen26.Connector Views > Connector Views By Connector Number > O - z > W3 (Occupant Detection ECU)GeneralOpen27.Connector Views > Connector Views By Connector Number > O - z > z7 (Driver Side Squib 2nd Step Circuit)GeneralOpen28.Connector Views > Connector Views By Connector Number > O - z > z8 (Driver Side Squib Circuit)GeneralOpen29.Connector Views > Impact Sensor > Front Airbag Sensor LHGeneralOpen30.Connector Views > Impact Sensor > Front Airbag Sensor RHGeneralOpen31.Connector Views > Impact Sensor > Front Side Airbag Sensor Assembly LHGeneralOpen32.Connector Views > Impact Sensor > Front Side Airbag Sensor Assembly RHGeneralOpen33.Connector Views > Impact Sensor > Rear Side Airbag Sensor Assembly LHGeneralOpen34.Connector Views > Impact Sensor > Rear Side Airbag Sensor Assembly RHGeneralOpen35.Connector Views > Seat Occupant Classification Module - Air BagGeneralOpen36.Connector Views > Seat Occupant Sensor > Front In Weight Detection Sensor Sub-AssemblyGeneralOpen37.Connector Views > Seat Occupant Sensor > Front Out Weight Detection Sensor Sub-AssemblyGeneralOpen38.Connector Views > Seat Occupant Sensor > Rear In Weight Detection Sensor Sub-AssemblyGeneralOpen39.Connector Views > Seat Occupant Sensor > Rear Out Weight Detection Sensor Sub-AssemblyGeneralOpen40.Air Bag Systems β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedureRestraints and Safety SystemsOpen41.Air Bag Systems β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > General InformationRestraints and Safety SystemsOpen42.Air Bag Systems β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingRestraints and Safety SystemsOpen43.Air Bag Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Continuity and Resistance CheckRestraints and Safety SystemsOpen44.Air Bag Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Disconnection of Male and Female ConnectorsRestraints and Safety SystemsOpen45.Air Bag Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Finding A Short CircuitRestraints and Safety SystemsOpen46.Air Bag Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > How To Replace TerminalRestraints and Safety SystemsOpen47.Air Bag Systems β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Voltage CheckRestraints and Safety SystemsOpen48.Air Bag Systems β€” Diagram Information and Instructions > Abbreviations Used Within DiagramsRestraints and Safety SystemsOpen