Part 1 of 2
Engine, removing
^ Lock carrier removed, Refer to Body and Frame Body and Frame
- Unplug electrical connector -5- at Charge Air Pressure Sensor -G31-.
- Loosen hose clamps -3- and -4-.
- Pull off hoses at air recirculation valves.
- Remove bolts -1- and -2- detach air intake pipe.
- Remove connecting hoses to charge air coolers.
- Disconnect electrical harness connector (arrow) to Brake System Vacuum Pump -V192-.
- Move cable clear.
Note: Place a cloth underneath connecting points to catch escaping hydraulic fluid.
- Detach hose -1- from power steering reservoir.
- Pull off vacuum hose -2- going to vacuum reservoir.
- Place container underneath connecting points to catch escaping fluid.
- Unbolt hydraulic pressure line at vane pump (arrow).
- Disconnect coolant hose (arrow) to Valve for coolant circulation -N214-.
- Disconnect coolant hoses -1-to -3-.
- Disconnect electrical harness connector -3- from Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80- (item -1-).
- Remove solenoid valve from bracket.
- Disconnect vacuum hose -2- from solenoid valve.
- Unplug electrical connector -2- from Secondary Air Injection (AIR) Pump Motor -V101- and move wiring clear.
- Detach hose -3- from secondary air system combination valve.
- Unscrew secondary air pump with bracket -1- from body.
Note: Secondary air pump with bracket remains at installation location.
WARNING: Fuel system is under pressure. Before opening system, place a cloth around connection. Then release pressure by carefully loosening connection.
- Disconnect fuel supply line -2- and fuel return line -1-.
- Disconnect vacuum hose -3- from brake booster.
- Disconnect coolant hoses -1- and -2- between engine and heater core at bulkhead.
- Disconnect electrical harness connectors -1- to -4- from right bracket at bulkhead.
- Disconnect electrical harness connector -4-.
- Remove right bracket at bulkhead.
- Remove coolant reservoir (arrows).
- Disconnect electrical harness connector to Engine Coolant Level (ECL) Warning Switch -F66- at bottom of reservoir.
- Move wiring harness to Engine Control Module (ECM) clear.
- Disconnect coolant hose -2-.
- Unclip covers over wiring connections.
- Unbolt electrical wires -1- to -3- at right in plenum chamber.
- Expose wiring harness and set it on engine.
- Remove cover for electronics box in plenum chamber (arrows).
- Carefully pry off retainer bar with a screwdriver (arrow).
Note: Engine control module remains connected to wiring harness.
- Unplug connectors (arrows) from rear of connector console.
- Release retainer (arrow) and push auxiliary relay carrier in electronics box upwards to remove.
- Disengage engine wiring harness from electronics box and bulkhead.
- Disconnect electrical harness connector -2- at Brake Booster Pressure Sensor -G294-.
- Move cable clear.
- Disconnect vacuum hose -1-.
- Remove Sensor -1- for exhaust temperature -G235- and Bank 2 Exhaust Gas Temperature (EGT) Sensor 1 -G236- (items -1- and -2-) from bulkhead.
- Disconnect Ground (GND) connections -3-.
- Remove bracket -4- for harness connectors from bulkhead.
- Set wiring harness on engine and secure Engine Control Module (ECM) against falling down.
Note: Before removing ribbed belt, mark direction of rotation with chalk or a felt pen. If a used belt rotates in opposite direction when reinstalled, premature wear and breakage may occur.
- To loosen ribbed belt, turn belt tensioner in direction of arrow.
- Remove ribbed belt.
- Unscrew alternator securing bolts (arrows).
- Disconnect electrical wires -1- and -2- from generator.
- Remove generator.
- Remove coolant line from engine (arrows).
Note: Shown in illustration with engine removed.
- Unscrew nuts -1- to -4- for left and right stabilizer bar mountings.