SRS DTC 32-9x
DTC 32-9x ("x" can be 0 thru 9 or A thru F) : Short to Ground in the Front Passenger's Side Airbag Inflator
Special Tools Required
SRS Inflator Simulator 07SAZ-TB4011A
SRS Simulator Lead L 070AZ-SNAA300
- Before doing this troubleshooting procedure, find out if the vehicle was in a collision. If so, verify that all the required components were replaced with new components, of the correct part number, and that they were properly installed .
- Before doing this troubleshooting procedure, review SRS Precautions and Procedures , General Troubleshooting Information , and Battery Terminal Disconnection and Reconnection .
- Before replacing the SRS unit, check the SRS unit software version with the HDS. If the software version is not the latest, update the SRS unit software , and retest.
| DTC Description | DTC |
|---|---|
DTC (SRS)
- Problem verification
-1. Clear the DTCs with the HDS .
-2. Press the engine start/stop button to select the ON mode, then wait for 10 seconds.
-3. Check for DTCs with the HDS .
DTC Description DTC Is DTC 32-9x indicated?
YES
The failure is duplicated. Go to step 2.
NO
Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures . If another DTC is indicated, troubleshoot the DTC.
- Front passenger's side airbag inflator check
-1. Press the engine start/stop button to select the OFF mode.
-2. Disconnect the negative cable from the battery, then wait at least 3 minutes.
-3. Disconnect the front passenger's side airbag inflator 2P connector (A) on the floor wire harness.
-4. Connect the terminals of SRS simulator lead L to the SRS inflator simulator (2 Ω connectors), then connect SRS simulator lead L to the front passenger's side airbag inflator 2P connector on the floor wire harness.
-5. Reconnect the negative cable to the battery.
-6. Clear the DTCs with the HDS .
-7. Press the engine start/stop button to select the ON mode, then wait for 10 seconds.
-8. Check for DTCs with the HDS .
DTC Description DTC Is DTC 32-9x indicated?
YES
Go to step 3.
NO
Short to ground in the front passenger's side airbag inflator; replace the front passenger's side airbag , then clear the DTC.
- Shorted wire check (RSA+, RSA- lines)
-1. Press the engine start/stop button to select the OFF mode.
-2. Disconnect the negative cable from the battery, then wait at least 3 minutes.
-3. Disconnect the following connector.
SRS unit connector B (39P) -4. Disconnect the SRS inflator simulator from SRS simulator lead L. Do not disconnect SRS simulator lead L from the front passenger's side airbag inflator 2P connector on the floor wire harness.
-5. Measure the resistance between test points 1 and 2.
Test condition OFF mode Front passenger's side airbag inflator 2P connector (on the floor wire harness): disconnected SRS unit connector B (39P): disconnected Front passenger's side airbag inflator 2P connector (on the floor wire harness): connected to SRS simulator lead L Test circuit RSA+, RSA- Test point 1 SRS simulator lead L black terminal Test point 2 Body ground Is there an open circuit, or at least 1 MΩ?
YES
The RSA+ and RSA- wires are OK. Faulty SRS unit or poor connection at SRS unit connector B (39P) and the SRS unit. Check the connection; if the connection is OK, replace the SRS unit . If the DTC does not clear, replace the floor wire harness.
NO
Short to ground in the floor wire harness; replace the floor wire harness, then clear the DTC.