Calibrating the Special Tool

Calibration

Special tools:
951 1506 Test dummy 951 1506 Test Dummy
998 8695 TEST DEVICE 998 8695 Test Device
919 4732 Test dummy 919 4732 Test Dummy
861 8437 SRS adapter C70 ,S70,V70 861 8437 SRS Adapter

Calibration
It is important that the special tool is operating correctly when fault-tracing and inspecting the SRS system. A defective special tool will cause the on-board diagnostic (OBD) system to give false readings and will make fault-tracing and checking more difficult.
Ensure that the special tool is fault free by calibrating it or checking it before use.
Calibrate tools 951 1506 Test dummy 951 1506 Test Dummy and 998 8695 TEST DEVICE 998 8695 Test Device as follows:
- Use an ohmmeter to read off the resistance in the special tool
- Connect the ohmmeter test probes to the terminal pin on the special tool
- The ohmmeter must read between 1.8 and 2.5 ohms
- If the ohmmeter gives a different reading or if the tool is damaged, scrap the tool and replace it with a new one.
Check tools 919 4732 Test dummy 919 4732 Test Dummy and 861 8437 SRS adapter C70 ,S70,V70 861 8437 SRS Adapter by carrying out visual checks. If damaged, discard the tool and replace with a new one.