Circuit/System Testing
WARNING: This page is about a different car, the 2008 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Refer to SIR SERVICE PRECAUTIONS .
When removing connectors inspect for damage or corrosion. Damage or corrosion in the following requires repair or replacement of the affected component/connector.
When removing connectors inspect for damage or corrosion. Damage or corrosion in the following requires repair or replacement of the affected component/connector.
- The pretensioner
- The inflatable restraint module
- The SDM module
- The inflatable restraint module wiring harness connector
- The SDM wiring harness connector
- Ignition OFF, disconnect the harness connector at the appropriate inflatable restraint module.
- With the appropriate adaptor, connect J 38715-A in place of the inflatable restraint module.
- Ignition ON, with a scan tool, verify DTC is set as current.
- If DTC is not set or is set as history, replace the appropriate inflatable restraint module.
- Ignition OFF, disconnect J 38715-A and the appropriate adaptor.
- Disconnect the harness connector at the SDM.
- Ignition ON, test for less than 1 volt between the appropriate high control circuit and ground.
- I/P module Stage 1 terminal 1 (X1)
- I/P module Stage 2 terminal 1 (X2)
- Left roof rail module terminal 2
- Right roof rail module terminal 2
- Left seat belt pretensioner terminal 1
- Right seat belt pretensioner terminal 1
- If not the specified range, test the circuit for a short to voltage.
- Test for less than 1 volt between the appropriate low control circuit terminal and ground.
- I/P module Stage 1 terminal 2 (X1)
- I/P module Stage 2 terminal 2 (X2)
- Left roof rail module terminal 1
- Right roof rail module terminal 1
- Left seat belt pretensioner terminal 2
- Right seat belt pretensioner terminal 2
- If not the specified range, test the circuit for a short to voltage.
- Ignition OFF, test for infinite resistance between the appropriate high control circuit terminal and ground.
- I/P module Stage 1 terminal 1 (X1)
- I/P module Stage 2 terminal 1 (X2)
- Left roof rail module terminal 2
- Right roof rail module terminal 2
- Left seat belt pretensioner terminal 1
- Right seat belt pretensioner terminal 1
- If not the specified range, test the circuit for a short to ground.
- Test for infinite resistance between the appropriate low control circuit terminal and ground.
- I/P module Stage 1 terminal 2 (X1)
- I/P module Stage 2 terminal 2 (X2)
- Left roof rail module terminal 1
- Right roof rail module terminal 1
- Left seat belt pretensioner terminal 2
- Right seat belt pretensioner terminal 2
- If not the specified range, test the circuit for a short to ground.
- Test for less then 1 ohm between the following high control circuit terminals.
- I/P module Stage 1 terminal 1 (X1) and SDM terminal 10
- I/P module Stage 2 terminal 1 (X2) and SDM terminal 6
- Left roof rail module terminal 2 and SDM terminal 13
- Right roof rail module terminal 2 and SDM terminal 14
- Left seat belt pretensioner terminal 1 and SDM terminal 17
- Right seat belt pretensioner terminal 1 and SDM terminal 18
- If not the specified range, test the circuit for an open/high resistance.
- Test for less then 1 ohm between the following low control circuit terminals.
- I/P module Stage 1 terminal 2 (X1) and SDM terminal 11
- I/P module Stage 2 terminal 2 (X2) and SDM terminal 7
- Left roof rail module terminal 1 and SDM terminal 12
- Right roof rail module terminal 1 and SDM terminal 15
- Left seat belt pretensioner terminal 2 and SDM terminal 16
- Right seat belt pretensioner terminal 2 and SDM terminal 19
- If not the specified range, test the circuit for an open/high resistance.
- If all circuits test normal, replace the SDM.