Dodge Intrepid - Fuel Injection

FUEL INJECTION
TABLE OF CONTENTS
page page
FUEL INJECTION
OPERATION
OPERATION - INJECTION SYSTEM .......19
OPERATION - MODES OF OPERATION ....19
FUEL CORRECTION or ADAPTIVE
MEMORIES ..........................21
PROGRAMMABLE COMMUNICATIONS
INTERFACE (PCI) BUS .................22
SYSTEM DIAGNOSIS ..................23
TORQUE MANAGEMENT ...............23
SPECIFICATIONS
TORQUE ............................23
SPECIAL TOOLS
FUEL ...............................24
ACCELERATOR PEDAL
REMOVAL .............................24
INSTALLATION .........................25
CRANKSHAFT POSITION SENSOR
DESCRIPTION .........................25
OPERATION ...........................26
REMOVAL .............................26
INSTALLATION .........................26
ENGINE SPEED SENSOR
DESCRIPTION .........................26
OPERATION ...........................26
FUEL INJECTOR
DESCRIPTION .........................27
OPERATION ...........................27
REMOVAL
REMOVAL - 2.7L ......................27
REMOVAL - 3.5L ......................28
INSTALLATION
INSTALLATION - 2.7L ..................28
INSTALLATION - 3.5L ..................28
FUEL PUMP RELAY
DESCRIPTION .........................28
OPERATION ...........................28
IDLE AIR CONTROL MOTOR
DESCRIPTION .........................29
OPERATION ...........................29
REMOVAL
REMOVAL - 2.7L ......................29
REMOVAL - 3.5L ......................29
INSTALLATION
INSTALLATION - 2.7L ..................29
INSTALLATION - 3.5L ..................30
INTAKE AIR TEMPERATURE SENSOR
REMOVAL .............................30
INSTALLATION .........................30
MANIFOLD TUNE VALVE
REMOVAL - 3.5L ........................30
INSTALLATION - 3.5L ....................30
MAP SENSOR
DESCRIPTION .........................30
OPERATION ...........................31
REMOVAL
REMOVAL - 2.7L ......................32
REMOVAL - 3.5L ......................32
INSTALLATION
INSTALLATION - 2.7L ..................32
INSTALLATION - 3.5L ..................32
O2 SENSOR
DESCRIPTION .........................32
OPERATION ...........................33
REMOVAL
REMOVAL - UPSTREAM 1/1, 2/1 ..........34
REMOVAL - DOWNSTREAM 1/2, 2/2 .......34
INSTALLATION
INSTALLATION - UPSTREAM 1/1, 2/1 ......35
INSTALLATION - DOWNSTREAM 1/2, 2/2 . . . 35
SHORT RUNNER VALVE
DESCRIPTION .........................35
OPERATION ...........................35
REMOVAL - 3.5L ........................35
INSTALLATION - 3.5L ....................35
THROTTLE BODY
DESCRIPTION .........................36
OPERATION ...........................36
REMOVAL
REMOVAL - 2.7L ......................36
REMOVAL - 3.5L ......................36
INSTALLATION
INSTALLATION - 2.7L ..................37
INSTALLATION - 3.5L ..................37
THROTTLE CONTROL CABLE
REMOVAL .............................37
INSTALLATION .........................37
THROTTLE POSITION SENSOR
DESCRIPTION .........................37
OPERATION ...........................37
REMOVAL
REMOVAL - 2.7L ......................38
REMOVAL - 3.5L ......................38
INSTALLATION
INSTALLATION - 2.7L ..................38
INSTALLATION - 3.5L ..................38
14 - 18 FUEL INJECTION LH