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HOMESERVICE MANUALSLEXUS2012CT 200H L4-1.8L (2ZR-FXE) HYBRIDREPAIR AND DIAGNOSISRESTRAINTS AND SAFETY SYSTEMSSEAT BELT SYSTEMSTESTING AND INSPECTIONPINOUT VALUES AND DIAGNOSTIC PARAMETERS
2012 Lexus CT 200h L4-1.8L (2ZR-FXE) Hybrid

Pinout Values and Diagnostic Parameters

2012 Lexus CT 200h L4-1.8L (2ZR-FXE) HybridSECTION Pinout Values and Diagnostic Parameters




SEAT BELT: SEAT BELT WARNING SYSTEM: TERMINALS OF ECU

1. CHECK COMBINATION METER ASSEMBLY

(a) Disconnect the H19 combination meter assembly connector.





(b) Measure the resistance according to the value(s) in the table below.

HINT
Measure the values on the wire harness side with the connector disconnected.





If the result is not as specified, there may be a malfunction in the wire harness.

(c) Reconnect the H19 combination meter assembly connector.

(d) Measure the voltage according to the value(s) in the table below.





If the result is not as specified, the combination meter assembly may have a malfunction.

2. CHECK AIRBAG SENSOR ASSEMBLY









3. CHECK OCCUPANT DETECTION ECU

(a) Measure the voltage according to the value(s) in the table below.









If the result is not as specified, the occupant detection ECU may have a malfunction.
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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  • • You are not confident in the next step or safety outcome.