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ECM ECM-85 < ECU DIAGNOSIS INFORMATION > [MR20DD] C D E F G H I J K L M A ECM N P O 85 (Y) 128 (B) Intake manifold runner con- Output [Engine is running] 0 V [Engine is running] rpm Generates a voltage for a mo- ment (11 – 14 V) 87 (GR) 128 (B) Fuel pump relay Output [Ignition switch: ON] ignition switch ON [Engine is running] 0 - 1.0 V [Ignition switch: ON] switch ON BATTERY VOLTAGE (11 – 14 V) 89 (V) 59 (B) Heated oxygen sensor 2 Output [Engine is running] after the following conditions are - Engine: after warming up tween 3,500 and 4,000 rpm for 1 10 V [Ignition switch: ON] rpm BATTERY VOLTAGE (11 - 14 V) 91 (BG) 128 (B) ECM relay (Self shut - off) Output [Engine is running] tion switch OFF 0 - 1.0 V [Ignition switch: OFF] turning ignition switch OFF BATTERY VOLTAGE (11 - 14 V) 93 (P) 128 (B) Air fuel ratio (A/F) sensor 1 Input [Engine is running] (More than 140 seconds after 2.9 - 8.8 V Terminal No. (Wire color) Description Condition Value (Approx.) + − Signal name Input/ Output JMBIA0325GB JPBIA4732ZZ |