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INL-12 < FUNCTION DIAGNOSIS > ILLUMINATION CONTROL SYSTEM Component Description INFOID:0000000000962576 1. Combination switch 2. Illumination control switch 3. Combination meter 4. BCM 5. IPDM E/R 6. Unified meter and A/C amp. A Dash side finisher (Passenger side) B. Engine room dash panel (RH) C. Behind cluster lid C JPLIA0040ZZ Part Description BCM • Judges each switch condition by the combination switch reading function. And then it transmits position light request signal to IPDM E/R and combination IPDM E/R Controls the integrated relay according to the request from BCM (with CAN communi- COMBINATION METETR • Enters in nighttime mode according to the request from BCM (with CAN communi- cation). • Controls the each illumination in the nighttime mode. Refer to MWI-24, "METER ILLUMINATION CONTROL : System Diagram" . Combination switch Refer to . |