Signal Too Low

Signal too low. Intermittent fault

Intermittent fault




- Ignition off.

Warning! Under no circumstances use an ohmmeter or other live measuring instruments to take readings on a disconnected, non-deployed, pyrotechnical inflatable curtain. This could deploy the inflatable curtain!

Caution! Do not touch the terminal pins in the SRS control module. There is a risk of static discharge. This could damage the SRS control module.

Check the connectors for the SRS module and inflatable curtain. Check for contact resistance and oxidation. See Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults. Check for loose connections. See Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults.
Check the cable between SRS control module terminals #21C (17), #22C (18) and connector terminals #1 and #3 on the right-hand inflatable curtain for an intermittent short-circuit to ground according to Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults.
Remedy as necessary.

Other information:
- To access and replace the SRS control module connector, see Control module SRS (supplemental restraint system), replacing Service and Repair
- To access and replace the connector for the right-hand inflatable curtain, see IC (inflatable curtain) module, replacing IC (Inflatable Curtain) Module, Replacing
- To connect the breakout box, see Connecting the breakout box Connecting The Breakout Box
- With the ignition off and the connectors for the right-hand inflatable curtain and for the SRS control module disconnected, the resistance between inflatable curtain connector terminals #1 and #3 (SRS control module side) and ground should be infinite
- For information about the repair of SRS wiring, see Cable harness SRS system, repair Procedures
- For other values, see Signal specification Signal Specification.









Continue - Fault-tracing information

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Fault-tracing information





Information

Fault-tracing information
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).

Do you want to view the information again?

Yes - Attempt New Test

No - FAULT FOUND

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Attempt New Test - Intermittent fault

FAULT FOUND - DONE

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