Inspection Procedure

PREPARATION: 

Remove the security indicator (glass breakage sensor microphone).

CHECK: 

Apply battery voltage between each terminal, and check the lighting condition of the indicator.

Fig 1: Inspecting Security Indicator (Glass Breakage Sensor Microphone)

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OK: 

Fig 2: Glass Breakage Sensor Microphone Table

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1. NG : Replace security indicator. 
2. OK : Go to next step. 

PREPARATION: 

Disconnect the T11 TVIP ECU and S10 security indicator (glass breakage sensor microphone) connectors.

CHECK: 

Check the continuity between the wire harness side connectors.

Fig 3: Checking Harness And Connector Between TVIP ECU And Security Indicator

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OK: 

Fig 4: TVIP ECU And Security Indicator Table

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1. NG : Repair or replace harness and connector. 
2. OK : Go to next step. 

PREPARATION: 

Disconnect the S10 security indicator (glass breakage sensor microphone) connector.

CHECK: 

Check the continuity between the S10 security indicator wire harness side connector and body ground.

Fig 5: Checking Harness And Connector Between Security Indicator And Body Ground

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OK: 

Fig 6: Security Indicator And Body Ground Table

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1. NG : Repair or replace harness and connector. 
2. OK : Replace TVIP ECU.