Operation CHARM: Car repair manuals for everyone.

Signal Too Low. Intermittent Fault






Signal too low. Intermittent fault

Checking connectors and wiring




- Ignition off.
- Check convertible top control module connector A for an intermittent short-circuit to ground according to Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults.
Connect an ohmmeter between convertible top control module A17 and ground.
Take a reading for an intermittent short-circuit to ground according to Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults.
Check ECC control module connector A 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 / replace the convertible top control module, see Replacing the control module Service and Repair.
- To connect the breakout box, see Connecting the convertible control unit breakout box Connecting the Breakout Box.
- To access / replace the ECC control module.
- The air conditioning (A/C) system switches to manual control and the equalizer sound changes when the soft-top is opened









Select Continue when the fault has been remedied.

Continue - Fault-tracing information
DONE

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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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FAULT-TRACING FAILED - DONE

Attempt New Test - Checking connectors and wiring

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