{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Repair Manual","section":"ATGE","section_name":"A340 Automatic Trans (GE)","page":70,"pages_in_section":98,"title":"Wiring Diagram","section_header":"AT340E (2JZ-GE) Automatic Transmission – Troubleshooting","ocr_text":"AT1–70\nAT340E (2JZ–GE) AUTOMATIC TRANSMISSION – TROUBLESHOOTING\n\nWIRING DIAGRAM\n\nECM\n\nR\n23 SP2+\n19\n\n1\nNo.2 Vehicle Speed Sensor\n(for Electronically Controlled\nTransmission)\n2\n\n4–6 V\n\nG\n3\n19\nSP2–\n\nG04348\n\nINSPECTION PROCEDURE\n\n1 Check resistance between terminals SP2+ and SP2– of ECM connector.\n\nLOCK Check Harness A\nECM\n\nB 3, 23 SP2–\nSP2+\n\nBE3840\nBE6653\nAT8788\n\nP Connect the Check Harness A to the ECM (See page EG–404).\n\nC Check resistance between terminals SP2+ and SP2– of ECM connector.\n\nOK Resistance: 560 – 680 Ω\n\nNG OK Proceed to next circuit inspection shown on matrix chart (See page AT1–58).\n\nGo to 2 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