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EN(H4SO 2.0)(diag)-17 ENGINE (DIAGNOSTICS) Engine Control Module (ECM) I/O Signal 5. Engine Control Module (ECM) I/O Signal A: ELECTRICAL SPECIFICATION DESCRIPTION Connector No. Termi- nal No. Signal (V) NOTE Ignition SW ON (engine OFF) Engine ON (idling) Crankshaft Signal (+) B136 27 0 −7 — +7 Sensor output waveform Signal ( −) B136 24 0 0 — Shield B136 32 0 0 — Crankshaft Signal (+) B136 26 0 −7 — +7 Sensor output waveform Signal ( −) B136 24 0 0 — Shield B136 32 0 0 — Camshaft Signal (+) B136 26 0 −7 — +7 Sensor output waveform Signal ( −) B136 25 0 0 — Shield B136 32 0 0 — Camshaft Signal (+) B136 27 0 −7 — +7 Sensor output waveform Signal ( −) B136 25 0 0 — Shield B136 32 0 0 — Electronic Main B137 23 0.4 — 1.1 Fully opened: 3.7 — 4.3 0.3 — 0.9 (After engine is warmed-up.) — Sub B137 24 3.9 — 4.8 Fully opened: 0.65 — 1.5 4.05 — 4.95 (After engine is warmed-up.) — Electronic throttle control B137 2 Duty waveform Duty waveform Drive frequency: 1 kHz Electronic throttle control B137 3 Duty waveform Duty waveform Drive frequency: 1 kHz Electronic throttle control −) B137 4 Duty waveform Duty waveform Drive frequency: 1 kHz EN-01812 B134 5 6 7 8 2 1 9 4 3 10 24 22 23 25 11 12 13 14 15 26 27 28 16 17 18 19 20 21 33 34 29 32 30 31 B136 5 6 7 8 2 1 9 4 3 10 24 22 23 25 11 12 13 14 15 27 28 16 17 18 19 20 21 33 34 29 32 30 31 35 B135 5 6 7 8 2 1 9 4 3 10 24 22 23 25 11 12 13 14 15 26 27 28 16 17 18 19 20 21 30 31 32 33 34 35 B137 5 6 7 8 2 1 9 4 3 10 22 23 11 12 13 14 15 24 25 26 16 17 18 19 20 21 27 28 29 30 31 To To To To |