Briggs & Stratton 083100, Manual

Page: 29 / 96

2. Disconnect module wire from sensor wire as shown.
Use Digital Multimeter #19602 to check resistance.
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3. Rotate selector to (Ohms) position.
4. Insert RED test lead into the V Ω receptacle in the
meter.
5. Insert BLACK test lead into COM receptacle.
6. Connect either test lead to sensor wire.
7. Connect other test lead to base of cylinder. If meter
reads "near zero" resistance, replace sensor in cylinder.
If meter reads more than "near zero" resistance,
proceed to Step 8.
8. Reconnect module wire to sensor wire.
9. Disconnect module wire to wire harness.
10. With module wire disconnected and not touching
ground, try to start the engine. If engine starts, replace
module. If engine does not start, check Oil Gard wiring
for shorts to ground. Repair as needed.
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