Intermittent fault
- Ignition off.WARNING:
Under no circumstances use an ohmmeter or other live measuring instrument to take readings on a disconnected non-deployed pyrotechnical airbag. This could deploy the airbag
CAUTION:Do not touch the terminal pins in the SRS control module. There is a risk of static discharge which could damage the SRS control module.
Check connectors for:
- 2-pin
- SRS control module
for contact resistance and oxidation according to Contact resistance and oxidation and loose connections according to Loose connections (terminals) .
Check the cable between the SRS control unit #4C(60) and the 2-pin connector #1 for an intermittent short-circuit to ground according to Short-circuit to ground, intermittent faults .
Check the cable between the SRS control unit #3C (59) and the 2-pin connector #2 for an intermittent short-circuit to ground according to Short-circuit to ground, intermittent faults .
Remedy as necessary.
Other information:
- To access / replace the SRS control module and connector, see Supplemental restraint system module (SRS), replacing .
- To connect the breakout box, see Connecting the breakout box .
- With the ignition off and the 2-pin connector disconnected, the resistance between the 2-pin connector #1, #2 (SRS control module side) and ground should read infinity.
- With the ignition off and the 2-pin connector disconnected, the resistance between the 2-pin connector #1 and #2 (SRS control module side) should be approximately 22 kΩ.
- To repair SRS wiring, see Cable harness SRS system, repair .
- For other values, see Signal specification .
- Continue
Refer to Information