Faulty Signal. Intermittent Fault

Faulty signal. Intermittent fault

Checking wiring and connectors
Check the ultrasonic sensor control module and VGLA control module connectors for contact resistance and oxidation according to Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults and loose connections according to Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults.
Check the cable between the VGLA control module #A22 (#A22) and the ultrasonic sensor control module #4 for an intermittent open-circuit according to Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults , an intermittent short-circuit to ground according to Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults and an intermittent short-circuit to supply voltage according to Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults.
Check the cable between the VGLA control module #B15 (#A42) and the ultrasonic sensor control module #3 for an intermittent open-circuit according to Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults , an intermittent short-circuit to ground according to Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults and an intermittent short-circuit to supply voltage according to Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults.
Check the cable between passenger compartment fuse 5 and ultrasonic sensor control module #1 for an intermittent open-circuit according to Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults and an intermittent short-circuit to ground according to Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults.
Check that the cable is not near a source of interference.

Other information:

- To access / replace the VGLA control module, see VGLA-control module VGLA-Control Module.
- To access / replace the ultrasonic sensor control module, see Ultrasonic or glass breakage control module Ultrasonic Or Glass Breakage Control Module.
- For information about signals, see Signal specification, lock and alarm, (VGLA) Signal Specification.









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Continue - Fault-tracing information
No Fault Found

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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).

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No - FAULT FOUND

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FAULT FOUND - FAULT FOUND

Attempt New Test - Checking wiring and connectors

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