Mitsubishi Pick-ups and Montero 1983-1995 Repair Guide

COMPONENT LOCATION AND VACUUM DIAGRAMS

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For any model not shown in these diagrams or in case of conflict between the actual engine arrangement and a diagram, refer to the underhood label on the vehicle. Changes in equipment and vacuum routing may be made throughout the production of the vehicle; the underhood label will show the correct data for the car.

In the following diagrams, the symbol C within a circle indicates that the wire so noted connects to the computer (ECM).

See ures 1 through 83



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Fig. Fig. 1: Component location and vacuum schematic-1986 Pick-up



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Fig. Fig. 2: Emission control vacuum hose routing-1986 Pick-up with 2.6L engine



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Fig. Fig. 3: Emission control vacuum hose routing-1986 Pick-up with 2.0L engine



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Fig. Fig. 4: Component location and vacuum schematic-1987 Pick-up, Federal



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Fig. Fig. 5: Component location and vacuum schematic-1987 Pick-up, Federal, high altitude



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Fig. Fig. 6: Component location and vacuum schematic-1987 Pick-up, California



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Fig. Fig. 7: Emission control vacuum hose routing-1987 Pick-up



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Fig. Fig. 8: Component location and vacuum schematic-1987 Pick-up, Federal



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Fig. Fig. 9: Component location and vacuum schematic-1988 Pick-up, Federal, high altitude



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Fig. Fig. 10: Component location and vacuum schematic-1988 Pick-up, California



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Fig. Fig. 11: Emission control vacuum hose routing-1988 Pick-up



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Fig. Fig. 12: Component location and vacuum schematic-1989 Pick-up, Federal



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Fig. Fig. 13: Component location and vacuum schematic-1989 Pick-up, Federal, high altitude



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Fig. Fig. 14: Component location and vacuum schematic-1989 Pick-up, California



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Fig. Fig. 15: Emission control vacuum hose routing-1989 Pick-up



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Fig. Fig. 16: Emission control vacuum hose routing-1990-91 Pick-up, 2.4L engine



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Fig. Fig. 17: Emission control vacuum hose routing-1990-91 Pick-up, 3.0L engine, Federal



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Fig. Fig. 18: Emission control vacuum hose routing-1990-91 Pick-up, 3.0L engine, California



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Fig. Fig. 19: Multi-port fuel injection component location and vacuum schematic-1990-91 Pick-up, 2.4L engine, Federal



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Fig. Fig. 20: Multi-port fuel injection component location and vacuum schematic-1990-91 Pick-up, 2.4L engine, California



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Fig. Fig. 21: Multi-port fuel injection component location and vacuum schematic-1990-91 Pick-up, 3.0L engine, Federal



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Fig. Fig. 22: Multi-port fuel injection component location and vacuum schematic-1990-91 Pick-up, 2.4L engine, California



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Fig. Fig. 23: Electronic engine control component location-1992-95 Pick-up, 2.4L engine



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Fig. Fig. 24: Electronic engine control component location-1992-95 Pick-up, 2.4L engine



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Fig. Fig. 25: Electronic engine control component location-1992-95 Pick-up, 2.4L engine



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Fig. Fig. 26: Electronic engine control component location-1992-95 Pick-up, 3.0L (12 valve) engine



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Fig. Fig. 27: Electronic engine control component location-1992-95 Pick-up, 3.0L (12 valve) engine



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Fig. Fig. 28: Electronic engine control component location-1992-95 Pick-up, 3.0L (12 valve) engine



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Fig. Fig. 29: Emission control vacuum hose routing-1992-95 Pick-up, 2.4L engine



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Fig. Fig. 30: Emission control vacuum hose routing-1992-95 Pick-up, 3.0L engine, Federal



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Fig. Fig. 31: Emission control vacuum hose routing-1992-95 Pick-up, 3.0L engine, California



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Fig. Fig. 32: Vacuum circuit diagram-1992-95 Pick-up, 2.4L engine, Federal



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Fig. Fig. 33: Vacuum circuit diagram-1992-95 Pick-up, 3.0L (12 valve) engine and 2.4L engine, California



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Fig. Fig. 34: Vacuum circuit diagram-1992-95 Pick-up, 3.0L (12 valve) engine, Federal



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Fig. Fig. 35: Purge control system components and vacuum routing-1992-95 Pick-up



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Fig. Fig. 36: Multi-port fuel injection system diagram-1992-95 Pick-up, 2.4L engine, Federal, California-RWD (1992) and 4WD



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Fig. Fig. 37: Multi-port fuel injection system diagram-1992-95 Pick-up, 2.4L engine, California-RWD (from 1993 on)



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Fig. Fig. 38: Multi-port fuel injection system diagram-1992 Pick-up, 3.0L (12 valve) engine



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Fig. Fig. 39: Multi-port fuel injection system diagram-1993-95 Pick-up, 3.0L (12 valve) engine



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Fig. Fig. 40: Component location and vacuum schematic-1986 Montero



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Fig. Fig. 41: Emission control vacuum hose routing-1986 Montero



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Fig. Fig. 42: Component location and vacuum schematic-1987 Montero, Federal



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Fig. Fig. 43: Component location and vacuum schematic-1987 Montero, Federal, high altitude



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Fig. Fig. 44: Component location and vacuum schematic-1987 Montero, California



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Fig. Fig. 45: Emission control vacuum hose routing-1987 Montero



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Fig. Fig. 46: Component location and vacuum schematic-1988 Montero, Federal



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Fig. Fig. 47: Component location and vacuum schematic-1988 Montero, Federal, high altitude



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Fig. Fig. 48: Component location and vacuum schematic-1989 Montero, California



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Fig. Fig. 49: Emission control vacuum hose routing-1988 Montero



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Fig. Fig. 50: Component location and vacuum schematic-1989 Montero, 2.6L, Federal



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Fig. Fig. 51: Component location and vacuum schematic-1989 Montero, 2.6L, Federal, high altitude



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Fig. Fig. 52: Component location and vacuum schematic-1989 Montero, 2.6L, California



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Fig. Fig. 53: Emission control vacuum hose routing-1989 Montero



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Fig. Fig. 54: Component location and vacuum schematic-1987 Montero, Federal



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Fig. Fig. 55: Component location and vacuum schematic-1987 Montero, Federal, high altitude



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Fig. Fig. 56: Component location and vacuum schematic-1987 Montero, California



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Fig. Fig. 57: Emission control vacuum hose routing-1987 Montero



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Fig. Fig. 58: Component location and vacuum schematic-1988 Montero, Federal



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Fig. Fig. 59: Emission control vacuum hose routing-1990 Montero, 2.6L engine



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Fig. Fig. 60: Component location and vacuum schematic-1990-91 Montero, 3.0L engine



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Fig. Fig. 61: Feedback carburetor system diagram-1990 Montero, 2.6L engine, low-altitude vehicles



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Fig. Fig. 62: Feedback carburetor system diagram-1990 Montero, 2.6L engine, high-altitude vehicles



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Fig. Fig. 63: Multi-port fuel injection system component location and vacuum schematic-1990-91 Montero, 3.0L engine



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Fig. Fig. 64: Multi-port fuel injection system component location and vacuum schematic-1992 Montero, 3.0L (12 valve) engine



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Fig. Fig. 65: Multi-port fuel injection system component location and vacuum schematic-1993-94 Montero, 3.0L (12 valve) engine



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Fig. Fig. 66: Multi-port fuel injection system component location and vacuum schematic-1995 Montero, 3.0L (24 valve) engine, Federal



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Fig. Fig. 67: Multi-port fuel injection system component location and vacuum schematic-1995 Montero, 3.0L (24 valve) engine, California



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Fig. Fig. 68: Multi-port fuel injection system component location and vacuum schematic-1994-95 Montero, 3.5L DOHC engine, Federal and 1994 California



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Fig. Fig. 69: Multi-port fuel injection system component location and vacuum schematic-1995 Montero, 3.5L DOHC engine, California



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Fig. Fig. 70: Component location diagram-1995 Montero, 3.0L (24 valve) engine



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Fig. Fig. 71: Component location diagram-1995 Montero, 3.0L (24 valve) engine



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Fig. Fig. 72: Component location diagram-1995 Montero, 3.0L (24 valve) engine



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Fig. Fig. 73: Component location diagram-1994-95 Montero, 3.5L DOHC engine



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Fig. Fig. 74: Component location diagram-1994-95 Montero, 3.5L DOHC engine



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Fig. Fig. 75: Component location diagram-1994-95 Montero, 3.5L DOHC engine



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Fig. Fig. 76: Component location diagram-1994-95 Montero, 3.5L DOHC engine



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Fig. Fig. 77: Emission control system vacuum schematic-1993-95 Montero, 3.0L engine, Federal and 1993-94, California



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Fig. Fig. 78: Emission control vacuum hose routing-1995 Montero, 3.0L engine, California



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Fig. Fig. 79: Emission control vacuum hose routing-1994 Montero, 3.5L DOHC engine



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Fig. Fig. 80: Emission control vacuum hose routing-1995 Montero, 3.5L DOHC engine



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Fig. Fig. 81: Purge control system vacuum hose routing-1992 Montero, 3.0L engine



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Fig. Fig. 82: Purge control system vacuum hose routing-1993-95 Montero, 3.0L and 3.5L engines, Federal and 1993-94 Montero, 3.0L engine, California



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Fig. Fig. 83: Purge control system vacuum hose routing-1995 Montero, 3.0L engine, California

 
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