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).
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Fig. 1: Component location and vacuum schematic — 1986 Pick-up |
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Fig. 2: Emission control vacuum hose routing — 1986 Pick-up with 2.6L engine |
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Fig. 3: Emission control vacuum hose routing — 1986 Pick-up with 2.0L engine |
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Fig. 4: Component location and vacuum schematic — 1987 Pick-up, Federal |
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Fig. 5: Component location and vacuum schematic — 1987 Pick-up, Federal, high altitude |
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Fig. 6: Component location and vacuum schematic — 1987 Pick-up, California |
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Fig. 8: Component location and vacuum schematic — 1987 Pick-up, Federal |
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Fig. 9: Component location and vacuum schematic — 1988 Pick-up, Federal, high altitude |
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Fig. 10: Component location and vacuum schematic — 1988 Pick-up, California |
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Fig. 11: Emission control vacuum hose routing — 1988 Pick-up |
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Fig. 12: Component location and vacuum schematic — 1989 Pick-up, Federal |
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Fig. 13: Component location and vacuum schematic — 1989 Pick-up, Federal, high altitude |
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Fig. 14: Component location and vacuum schematic — 1989 Pick-up, California |
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Fig. 15: Emission control vacuum hose routing — 1989 Pick-up |
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Fig. 16: Emission control vacuum hose routing — 1990–91 Pick-up, 2.4L engine |
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Fig. 17: Emission control vacuum hose routing — 1990–91 Pick-up, 3.0L engine, Federal |
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Fig. 18: Emission control vacuum hose routing — 1990–91 Pick-up, 3.0L engine, California |
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Fig. 23: Electronic engine control component location — 1992–95 Pick-up, 2.4L engine |
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Fig. 24: Electronic engine control component location — 1992–95 Pick-up, 2.4L engine |
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Fig. 25: Electronic engine control component location — 1992–95 Pick-up, 2.4L engine |
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Fig. 26: Electronic engine control component location — 1992–95 Pick-up, 3.0L (12 valve) engine |
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Fig. 27: Electronic engine control component location — 1992–95 Pick-up, 3.0L (12 valve) engine |
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Fig. 28: Electronic engine control component location — 1992–95 Pick-up, 3.0L (12 valve) engine |
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Fig. 29: Emission control vacuum hose routing — 1992–95 Pick-up, 2.4L engine |
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Fig. 30: Emission control vacuum hose routing — 1992–95 Pick-up, 3.0L engine, Federal |
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Fig. 31: Emission control vacuum hose routing — 1992–95 Pick-up, 3.0L engine, California |
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Fig. 32: Vacuum circuit diagram — 1992–95 Pick-up, 2.4L engine, Federal |
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Fig. 34: Vacuum circuit diagram — 1992–95 Pick-up, 3.0L (12 valve) engine, Federal |
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Fig. 35: Purge control system components and vacuum routing — 1992–95 Pick-up |
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Fig. 38: Multi-port fuel injection system diagram — 1992 Pick-up, 3.0L (12 valve) engine |
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Fig. 39: Multi-port fuel injection system diagram — 1993–95 Pick-up, 3.0L (12 valve) engine |
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Fig. 40: Component location and vacuum schematic — 1986 Montero |
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Fig. 41: Emission control vacuum hose routing — 1986 Montero |
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Fig. 42: Component location and vacuum schematic — 1987 Montero, Federal |
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Fig. 43: Component location and vacuum schematic — 1987 Montero, Federal, high altitude |
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Fig. 44: Component location and vacuum schematic — 1987 Montero, California |
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Fig. 45: Emission control vacuum hose routing — 1987 Montero |
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Fig. 46: Component location and vacuum schematic — 1988 Montero, Federal |
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Fig. 47: Component location and vacuum schematic — 1988 Montero, Federal, high altitude |
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Fig. 48: Component location and vacuum schematic — 1989 Montero, California |
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Fig. 49: Emission control vacuum hose routing — 1988 Montero |
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Fig. 50: Component location and vacuum schematic — 1989 Montero, 2.6L, Federal |
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Fig. 51: Component location and vacuum schematic — 1989 Montero, 2.6L, Federal, high altitude |
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Fig. 52: Component location and vacuum schematic — 1989 Montero, 2.6L, California |
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Fig. 53: Emission control vacuum hose routing — 1989 Montero |
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Fig. 54: Component location and vacuum schematic — 1987 Montero, Federal |
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Fig. 55: Component location and vacuum schematic — 1987 Montero, Federal, high altitude |
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Fig. 56: Component location and vacuum schematic — 1987 Montero, California |
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Fig. 57: Emission control vacuum hose routing — 1987 Montero |
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Fig. 58: Component location and vacuum schematic — 1988 Montero, Federal |
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Fig. 59: Emission control vacuum hose routing — 1990 Montero, 2.6L engine |
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Fig. 60: Component location and vacuum schematic — 1990–91 Montero, 3.0L engine |
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Fig. 61: Feedback carburetor system diagram — 1990 Montero, 2.6L engine, low-altitude vehicles |
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Fig. 62: Feedback carburetor system diagram — 1990 Montero, 2.6L engine, high-altitude vehicles |
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Fig. 70: Component location diagram — 1995 Montero, 3.0L (24 valve) engine |
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Fig. 71: Component location diagram — 1995 Montero, 3.0L (24 valve) engine |
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Fig. 72: Component location diagram — 1995 Montero, 3.0L (24 valve) engine |
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Fig. 73: Component location diagram — 1994–95 Montero, 3.5L DOHC engine |
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Fig. 74: Component location diagram — 1994–95 Montero, 3.5L DOHC engine |
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Fig. 75: Component location diagram — 1994–95 Montero, 3.5L DOHC engine |
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Fig. 76: Component location diagram — 1994–95 Montero, 3.5L DOHC engine |
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Fig. 78: Emission control vacuum hose routing — 1995 Montero, 3.0L engine, California |
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Fig. 79: Emission control vacuum hose routing — 1994 Montero, 3.5L DOHC engine |
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Fig. 80: Emission control vacuum hose routing — 1995 Montero, 3.5L DOHC engine |
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Fig. 81: Purge control system vacuum hose routing — 1992 Montero, 3.0L engine |
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Fig. 83: Purge control system vacuum hose routing — 1995 Montero, 3.0L engine, California |
