mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

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Component Tests and General Diagnostics|Page 947 > < Component Tests and General Diagnostics|Page 945

Mazdaspeed6 L4-2.3L Turbo (2006)

Page 5
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Rear HO2S terminal D and PCM terminal 4Z

Short circuit

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If there is no continuity, there is a short circuit. Repair or replace the wiring harness. Rear
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Rear HO2S terminal C and body ground

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Rear HO2S terminal D and power supply

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Rear HO2S terminal D and body ground

Component Tests and General Diagnostics|Page 947 > < Component Tests and General Diagnostics|Page 945