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Home >> Mazda >> 1996 >> 626 V6-2496cc 2.5L DOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Camshaft Position Sensor >> Testing and Inspection
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Camshaft Position Sensor: Testing and Inspection

Camshaft Position Sensor Inspection:




Inspection
1. Remove the distributor.
2. Connect the distributor 6-pin connector.

SSTs Engine Signal Monitor:




3. Connect the Special Service Tool (SST) to the Powertrain Control Module (PCM).
4. Turn the ignition switch to ON.
5. Rotate the distributor drive by hand and check the output signal.

Camshaft Position Sensor Inspection Details:




6. If not as specified, inspect following.
Harness continuity
- Between PCM terminal 4F and distributor (6-pin.) terminal D
- Between PCM terminal 3AB and distributor (6-pin.) terminal A
- Between main relay terminal D and distributor (6-pin.) B terminal

Terminal voltage
- Distributor (6-pin.) terminal B: B+

7. If there is correct terminal voltage and harness continuity, replace the distributor.
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