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Home › Mazda › 2009 › Tribute Hybrid Touring, AWD › Repair and Diagnosis › Engine Performance › System › Pinpoint Tests - Hybrid › PINPOINT TEST B: Powertrain Control Module (PCM) Power Relay › B2 Check The KEYST PIDS

B2 Check The KEYST PIDS

Access the PCM and monitor the KEYST PID.
Access the GEM/SJB and monitor the IGN_SW PID.
Key ON, engine OFF.
Do both PIDs indicate RUN?
- Yes: GO to B5 .
- No: GO to B3 .