Inspection Procedure

Check security indicator.
Set the system in 30 seconds after filliping the security indicator to check that the alarm is triggered.
1. OK: No problem.
2. NG: Go to Next Step.
Inspect glass breakage sensor.
PREPARATION:

Disconnect the S10 glass breakage sensor connector.

Fig 1: Terminals Continuity Specifications
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

CHECK:

Check the continuity between the terminals of the wire harness side connector.

OK:

Fig 2: View Of S10 Glass Breakage Sensor Connector Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: Replace glass breakage sensor.
2. OK: Go to Next Step.
Check harness and connector between TVIP ECU and glass breakage sensor.
PREPARATION:
1. Disconnect the T12 TVIP ECU connector.
2. Disconnect the S10 glass breakage sensor connector.
  
  Fig 3: Terminals Continuity Specifications
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CHECK:

Check the continuity between the wire harness side connectors.

OK:

Fig 4: View Of T12 TVIP ECU Connector & S10 Glass Breakage Sensor Connector Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: Repair or replace harness or connector.
2. OK: Go to Next Step.
Replace TVIP ECU.