Signal Too High

Signal too high

Checking the wiring
Check the connectors for the resistive wire and control module. Check for contact resistance and oxidation.
Check the following cables for an open-circuit or a short-circuit to supply voltage between:
- control module terminal #A5 and resistive wire terminal #1 in the left rear side window
- resistive wire terminal #2 in the left rear side window and resistive wire terminal #1 in the right rear side window
- glass wire terminal #2 in the right rear side window and terminal #1 on the rear windshield
- rear windshield terminal #2 and ground.

Hint: The resistance in the circuit from control module terminal #5 to ground must be <40 ohms if the circuit is free of faults.

Other information:
- To connect the breakout box, see Connecting the breakout box, lock and alarm (VGLA) Connecting the Breakout Box
- Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault.

Were any faults found?

Yes - FAULT FOUND

No - No Fault Found

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