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Mazda Truck
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2002
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B4000 DS Cab Plus 4 2WD V6-4.0L SOHC
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Pinpoint Tests
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General Tests (Pinpoint Tests)
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17: Ignition Scope Pinpoint Test
17: Ignition Scope Pinpoint Test
CAUTION:
Fouled plugs or a damaged ignition may cause high catalyst temperatures. Check components next to the catalyst and muffler for heat damage.
Step 1 - 2:
Step 3 - 5:
Step 6 - 8:
Step 9 - 12:
Step 13 - 14:
Pinpoint Test 17:
Pinpoint Test 17: