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IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) SEC-251 < ECU DIAGNOSIS INFORMATION > [WITHOUT INTELLIGENT KEY SYSTEM] C D E F G H I J L M A B SEC N O P 7 (Y) Ground Cooling fan relay-2 Output Cooling fan OFF 0 V Cooling fan LO operated 9.0 V Cooling fan HI operated Battery voltage 8 (V) Ground Battery power supply Input Ignition switch OFF Battery voltage 9 (B/W) Ground Ground — Ignition switch ON 0 V 10 (L) Ground Cooling fan motor Output Cooling fan OFF 0 V Cooling fan LO operated 5.0 V Cooling fan HI operated 0 V 13 (W) Ground Rear window defogger Output Ignition Rear window defogger 0 V Rear window defogger Battery voltage 18 (Y) Ground Ignition switch Output Ignition switch OFF 0 V Ignition switch ON Battery voltage 19 (B/W) Ground Ground — Ignition switch ON 0 V 21 (W) Ground Front fog lamp (RH) Output Lighting Front fog lamp switch 0 V Front fog lamp switch ON Battery voltage 22 (V) Ground Front fog lamp (LH) Output Lighting Front fog lamp switch 0 V Front fog lamp switch ON Battery voltage 24 (G) Ground Oil pressure switch Input Ignition Engine stopped 0 V Engine running Battery voltage 25 (Y) Ground Front wiper auto stop Input Ignition Front wiper stop position 0 V Any position other than Battery voltage 26 (P) Ground CAN-L Input/ Output — — 27 (L) Ground CAN-H Input/ Output — — 31 (W) Ground Fuel pump relay control Output • Approximately 1 second after turn- ing the ignition switch ON • Engine running 0 - 1.5 V Approximately 1 second or more after Battery voltage Terminal NO. (Wire color) Description Condition Value (Approx.) Signal name Input/ Output + – |