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1998 toyota 4 runner free electric diagram

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1984-1998 Jeep Wagoneer/ Commando/ Cherokee Emission Controls Crankcase Ventilation System (PCV/CCV)

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CCV Fitting See Figures 2 and 3 1. With the engine running, remove the CCV fitting. a. If the fitting is not plugged, a hissing noise will be heard as air passes through the valve. A strong vacuum should also be felt when a finger is placed over the fitting. b. Install the CCV fitting. c. Remove the fresh air hose from the air cleaner assembly and loosely hold a piece of paper over the open end of the hose. After allowing about one minute for the crankcase pressure to reduce, the paper should be sucked against the opening with a noticeable amount of force. 2. Turn the engine OFF . Remove the metered orifice fitting, and check for a plugged condition. A clicking noise should be heard to indicate that the valve mechanism is free. 3. If the crankcase ventilation system meets the tests in Steps 1 and 2 above, no further service is required. If not, the CCV fitting must be cleaned and the system checked again. 4. If Step 1c fails when the CCV fitting is cleaned, it will be necessary to replace the molded vacuum hose with a new one, and to clean the metered orifice port. 5. Clean or replace the engine air cleaner filter element with a new one-for more details, refer to the air cleaner procedure located in General Information & Maintenance. Fig. 2: CCV system diagram for 4.0L engine Fig. 3: CCV system diagram for the 2.5L engine Evaporative Emission Control System OPERATION The evaporative emission control system prevents the release of unburned hydrocarbons, from gasoline or gasoline vapor, into the atmosphere. When pressure in the fuel tank is below 3 psi (20 kPa), the pressure relief/rollover valves open allowing fuel vapors to flow to the evaporative canister where they are absorbed by a charcoal mixture. This prevents excessive pressure buildup in the fuel system. Most canisters are equipped with a calibrated orifice at the inlet to the canister.

1989-2002 TOYOTA 4-Runner Pickup (standard cab) INSTALLATION INSTRUCTIONS

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TOYOTA 4-Runner 1990-95 Pickup (standard cab) 1989-2002 / Pickup (extended cab) 1989-2002 Disconnect the negative battery terminal to prevent an accidental short circuit. Remove (3) screws and (1) 10mm bolt from the driver’s side speaker panel and remove the panel. Remove (1) 10mm bolt from the bottom of the passenger’s side speaker panel. Remove (3) screws from the side of the panel and remove the glove box. Remove (4) screws securing the factory head unit and disconnect the wiring. Disconnect the negative battery terminal to prevent an accidental short circuit. Remove the climate control knobs. Unclip the climate control trim panel and remove (2) Phillips screws exposed. Unclip the dash trim bezel, lift up on the bezel and remove. DOUBLE DIN APPLICATIONS: Skip to the Installation Instructions for ALL VEHICLES on Page #3. SINGLE DIN APPLICATIONS: Cut and remove the bottom portion of the Radio Housing (see Fig. A) and Faceplate (see Fig. B). Skip to the Installation Instructions for ALL VEHICLES on Page #3. 12 1 2 TOYOTA Tacoma 1995-02 1 Disconnect the negative battery terminal to prevent an accidental short circuit. Pull the cupholder out. Unclip the radio trim bezel and remove. Remove (4) screws securing the factory head unit and disconnect the wiring.

Toyota Corolla Upgrading a car radio

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step 1: Preparing the wiring harness Get a wiring harness or adapter that will allow the car radio wiring to plug into the back of the new radio. These can be found at Walmart for $4.99. Make sure that the plug is compatible with your car (check the list on the back of the box). Have shown the back of the new radio – the black set of pins is where the included black plug will go to. The free wires on the black plug provided with the new audio system will be connected to an adapter that will plug into the car wiring. For the Toyota Corolla 1995 wagon, the wiring diagram is as shown below. Your car may differ substantially from this step 2: Connecting the wires Connect the wires from the plug that came with the new radio to the wiring harness adapter that you purchased separately. Twist the correct wires together and then solder them (or use wire nuts if you dot have soldering equipment). Cover the exposed wire with electricians tape or heat seal tape. Attached is another table on how you connect your Toyota wiring adapter to the radio plug. Please, do remember that your radio and car will differ a bit step 3: Removing the old radio Remove the factory installed radio (the instructions apply only for Corollas from 95-98). Remove the two screws below the panel. Have shown a picture with the location of these screws. Remove the control knobs for the AC and the fan, etc. These come off pretty easily with a gentle pull. Use a thin blade (metal spatula) to probe approximately 2/3rd of the way up and try to pry the sides out. The metal blade will disengage the clip on each side. Took a bit of gentle effort but it did pop out. The location of these clips is just below the vents. Lift the panel up, reach under it to carefully remove the plugs on the right hand side that connect the defroster, the clock and the hazard flasher. The plugs can be removed by squeezing a release tab on the plug and then gently pulling them apart. Remove the radio – two pairs of screws on each side of the radio hold it in place. Remove these (and hold onto them because you will need them later on) and then slide the radio out.

Toyota ISO Adapter Wiring Diagram

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4R Runner 1991-2000 Amazon > 2000 Avensis > 1997 Avensis verso > 2003 Camry > 1991 Carina E > 1988 Celica > 1990 Corolla > 1988 Corolla verso > 2002 Hi-Ace > 1990 Hi-Lux > 1989 Land Cruiser 1984-2002 Lite Ace > 1993 MR2 > 1990 Paseo > 1997 Picnic > 1990 Previa > 1994 RAV-4 > 1994 Starlet 1993-1997 Supra 1986-1996 Tacoma 1995-2001 Yaris > 1999 Reference : AC000005AA If you are interested, contact our sales department : Car kit Parrot Battery Pin Number Couleur Description 1 White Mute In 1 2 Yellow Mute In 2 3 Blue Mute In 3 4 Orange + 12V Memory 5 Green 6 Brown 7 Red + 12 V Permanent 8 Black Masse Car kit Parrot, car’s speakers Pin Number Couleur Description 1 Grey Rear right speaker + 2 White Rear right speaker – 3 Blue Front right speaker + 4 Green Front right speaker – 5 Red Front left speaker + 6 Orange Front left speaker – 7 Bronw Rear left speaker + 8 Black Rear left speaker – Toyota Audio Toyota Supply N° Connector Color Description 2 Toyota 2 Green Rear left speaker + 2 Toyota 1 White Front left speaker + 1 Toyota 1 Grey Front Right speaker + 1 Toyota 2 Violet Rear Right speaker + 3 Toyota 2 Green Black Rear Left speaker – 9 Toyota 1 White Black Front Left speaker – 10 Toyota 1 Grey Black Front Right speaker- 6 Toyota 2 Black Violet Rear Right speaker – N° Connector Color Description 3 Toyota 1 Red +12 V Permanent 4 Toyota 1 Orange +12 Ignition 8 Toyota 1 Black Ground Toyota 1 Toyota 2 Toyota Audio Toyota Supply N° Connector Color Description 2 Toyota 4 Green Rear left speaker + 2 Toyota 3 White Front left speaker + 1 Toyota 3 Grey Front Right speaker + 1 Toyota 4 Violet Rear Right speaker + 3 Toyota 4 Green Black Rear Left speaker – 9 Toyota 3 White Black Front Left speaker – 10 Toyota 3 Grey Black Front Right speaker- 6 Toyota 4 Black Violet Rear Right speaker – N° Connector Color Description 3 Toyota 3 Red +12 V Permanent 4 Toyota 3 Orange +12 Ignition 8 Toyota 3 Black Ground

1991-1992 Toyota MR2 Turbo 1990-1992 Toyota Celica All Trac ECU Pinout Diagram

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A13 Power Ground Chassis ground Ground A14 Power Ground Chassis ground Ground A20 Ignition Control Module Engine speed Speed A26 Power Ground Chassis ground Ground Connector B Pin # Name Function Signal Type B3 Intake Air Temperature Sensor Air temperature sensor signal Analog B4 Engine Coolant Temperature Sensor Engine coolant temperature sensor signal Analog B5 Knock Sensor Engine knock sensor Knock, Audio B6 Primary 02 Sensor Primary oxygen sensor signal Analog B11 Throttle Position Sensor Throttle position sensor signal Analog B13 MAP Sensor Manifold absolute pressure sensor signal Map min: 4.89 Map max: 1.09 Analog Connector D Pin # Name Function Signal Type D1 Voltage Back Up Permanent 12V Power D4 Brake Switch Brake switch signal Analog D9 Vehicle Speed Sensor Vehicle speed sensor signal Speed D12 Power Source 12V switched Power D13 Power Source 12V switched