Black Widow Security BW 2800 Service Manual download pdf (Page 42)

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8/14/02

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SYSTEM VOLTAGE

Fault Reported Possible Cause Action

Battery voltage low fault

Wiring/ Stator/ Regulator/

Battery

Check battery voltage at battery;

minimum voltage 12.8v.

Disconnect ECU and go to Test 1.

Battery voltage high fault Regulator

Ensure regulator output voltage is within

specified range.

Pinpoint Tests

Test Result Action

1. Check wire and terminal

integrity:

- P2 E1

OK Go to Test 2.

Faulty Correct and go to Test 3.

2. With ignition ‘on,’ check

voltage at:

- P2 E1

Same as battery voltage Go to Test 3.

Less than battery voltage

Locate and correct wiring fault; go to Test

3.

3. Run engine check for

presence of fault.

OK Done

Fault still present Contact Cannondale Dealer Service.

Circuit Diagram

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 59 60

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