|
|
PCS-96 < ECU DIAGNOSIS INFORMATION > [POWER DISTRIBUTION SYSTEM] IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) Terminal No. (Wire color) Description Condition Value (Approx.) Signal name Input/ Output + − 1 (R) Ground Battery power supply Input Ignition switch OFF Battery voltage 2 (L) Ground Battery power supply Input Ignition switch OFF Battery voltage 4 (LG) Ground Front wiper LO Output Ignition Front wiper switch OFF 0 V Front wiper switch LO Battery voltage 5 (Y) Ground Front wiper HI Output Ignition Front wiper switch OFF 0 V Front wiper switch HI Battery voltage 6 (L) Ground Daytime light relay power Output Ignition switch OFF Battery voltage 7 (GR) Ground Tail, license plate lamps & Output Ignition Lighting switch OFF 0 V Lighting switch 1ST Battery voltage 10 (BR) Ground ECM relay power supply Output Ignition switch OFF 0 V • Ignition switch ON (More than a few seconds after turn- Battery voltage 12 (B) Ground Ground — Ignition switch ON 0 V 13 (SB) Ground Fuel pump power supply Output Approximately 1 second or more after 0 V • Approximately 1 second after turning the ignition switch ON • Engine running Battery voltage 15 (W) Ground Ignition relay-1 power sup- Output Ignition switch OFF 0 V Ignition switch ON Battery voltage 16 (R) Ground Front wiper auto stop Input Ignition Front wiper stop position 0 V Any position other than Battery voltage 19 (Y) Ground Ignition relay-1 power sup- Output Ignition switch OFF 0 V Ignition switch ON Battery voltage 20 (L) Ground Ambient sensor ground — Ignition switch ON 0V 21 (LG) Ground Ambient sensor — Ignition switch ON 5V 22 (SB) Ground Refrigerant pressure sen- — Ignition switch ON 0V 23 (GR) Ground Refrigerant pressure sen- — • Ignition switch ON (READY) switch ON (electric compressor oper- 1.0 - 4.0V 24 (G) Ground Refrigerant pressure sen- — Ignition switch ON 5V 25 (GR) Ground Ignition relay-1 power sup- Output Ignition switch OFF 0 V Ignition switch ON Battery voltage |