2010 Cadillac CTS Sedan AWD V6-3.6L Page 112
瀚慖f the DTC is not set or is set as history, cycle ignition OFF, disconnect the J 38715-A and the adapter, reconnect the harness connector
at the inflatable restraint module and cycle the ignition ON. If the DTC resets after reconnecting the module, replace the inflatable
restraint module.
5. Disconnect the harness connector at the SDM.
6. Ignition ON, test for less than 1 V between the appropriate high control circuit terminal and ground.
* I/P module Stage 1 terminal 1 X1
* I/P module Stage 2 terminal 2 X2
* Driver roof rail module terminal A
* Passenger right roof rail module terminal A (RHD)
* Right roof rail module terminal B
* Left side impact module terminal 2
* Right side impact module terminal 2
* Driver seat belt pretensioner terminal 1
* Passenger seat belt pretensioner terminal 1
瀚慖f greater than the specified range, test the control circuit for a short to voltage.
7. Test for less than 1 V between the appropriate low control circuit terminal and ground.
* I/P module Stage 1 terminal 2 X1
* I/P module Stage 2 terminal 1 X2
* Driver roof rail module terminal B
* Passenger roof rail module terminal A
* Left side impact module terminal 1
* Right side impact module terminal 1
* Driver seat belt pretensioner terminal 2
* Passenger seat belt pretensioner terminal 2
瀚慖f greater than the specified range, test the circuit control for a short to voltage.
8. 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 2 X2
* Driver roof rail module terminal A
* Passenger right roof rail module terminal A (RHD)
* Passenger right roof rail module terminal B
* Left side impact module terminal 2
* Right side impact module terminal 2
* Driver seat belt pretensioner terminal 1
* Passenger seat belt pretensioner terminal 1
瀚慖f not the specified value, test the control circuit for a short to ground.
9. 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 1 X2
* Driver roof rail module terminal B
* Passenger roof rail module terminal A
* Left side impact module terminal A
* Right side impact module terminal A
* Driver seat belt pretensioner terminal 1
* Passenger seat belt pretensioner terminal 1
瀚慖f not the specified value, test the control circuit for a short to ground.
10. Test for less than 1 ohm between the following high control circuit terminals.
* I/P module Stage 1 terminal 1 X1 and SDM terminal 5
* I/P module Stage 2 terminal 2 X2 and SDM terminal 8
* Driver roof rail module terminal A and SDM terminal 17 X2
* Passenger roof rail module terminal A and SDM terminal 53 X2
* Left side impact module terminal 2 and SDM terminal 13 X2
* Right side impact module terminal 2 and SDM terminal 16 X2
* Driver seat belt pretensioner terminal 1 and SDM terminal 9 X2
* Passenger seat belt pretensioner terminal 1 and SDM terminal 12 X2
