Repair manual
Wiring diagrams
Mercury Montego III Repair Manual
Step-by-step repair and maintenance instructions for the Mercury Montego III (2004–2007): removal, installation, adjustment, diagnostics and parameter checks with illustrations.
86sections
772articles
ENManual language
- FORWARD CLUTCH PACK
- REVERSE CLUTCH PACK
- Range Selection
- Park
- Reverse
- Neutral
- Drive
- Low
- Transaxle Electronic Control System
- Main Control Valve Body
- Pressure Control Solenoids
- Pressure Sensors
- Transmission Control Module (TCM)
- TCM monitored inputs from other electronic modules
- Speed Sensors
- Turbine Shaft Speed (TSS) Sensor and Primary Variator Speed Sensor
- Output Shaft (OSS) Sensor
- Transmission Range Sensor
- Know and Understand the Concern
- Verification of Condition
- Determine Customer Concern
- Shift Linkage Check
- Check TSBs
- Material
- Engagement Concern: No Forward
- Engagement Concern: No Reverse
- Engagement Concern: Harsh Reverse
- Engagement Concern: Harsh Forward
- Engagement Concern: Delayed/Soft Reverse
- Engagement Concern: Delayed/Soft Forward
- Engagement Concern: No Forward and No Reverse
- Other Concerns: Shift Lever Efforts High
- Other Concerns: External Leaks
- Other Concerns: No Park Range
- Other Concerns: Transaxle Overheating — Part 1
- Other Concerns: Transaxle Overheating — Part 2
- VECI Decal
- Engine/Evaporative Emission (EVAP) System Information
- VECI Acronym Definitions
- Catalyst Efficiency Monitor
- Switch Ratio Method
- Index Ratio Method
- Comprehensive Component Monitor (CCM)
- Evaporative Emission (EVAP) Leak Check Monitor
- Engine On EVAP Leak Check Monitor
- Engine Off Natural Vacuum (EONV) EVAP Leak Check Monitor
- Exhaust Gas Recirculation (EGR) System Monitor - Delta Pressure Feedback (DPFE) EGR and EGR System Module (ESM)
- Electric Exhaust Gas Recirculation (EEGR) System Monitor
- Fuel System Monitor
- Heated Oxygen Sensor (HO2S) Monitor
- Misfire Detection Monitor
- Low Data Rate System (LDR)
- High Data Rate System (HDR)
- Generic Misfire Processing
- Profile Correction
- Positive Crankcase Ventilation (PCV) System Monitor
- Secondary Air Injection (AIR) System Monitor - Electric Secondary Air Injection Pump System
- Thermostat Monitor
- Variable Cam Timing (VCT) Monitor
- Malfunction Indicator Lamp (MIL)
- Modifications to OBD Vehicles
- Multiplexing
- Multiplexing Implementation
- Standard Corporate Protocol (SCP)
- High Speed Controller Area Network (CAN)
- Flash Electrically Erasable Programmable Read Only Memory (EEPROM)
- Idle Air Trim
- Short Term Fuel Trim
- Long Term Fuel Trim
- Failure Mode Effects Management
- Engine RPM/Vehicle Speed Limiter
- Powertrain Control Module (PCM)
- Fuel Injector Control Module
- Fuel Pump Driver Module (FPDM)
- Keep Alive Memory (KAM)
- Integrated Electronic Ignition System
- Electronic Throttle Control Reference Voltage (ETCREF)
- Electronic Throttle Control Return (ETCRTN)
- Gold Plated Pins
- Keep Alive Power (KAPWR)
- Mass Air Flow (MAF) Return
- Power Ground (PWR GND)
- Signal Return (SIG RTN)
- Vehicle Buffered Power (VBPWR)
- Vehicle Power (VPWR)
- Vehicle Reference Voltage (VREF)
- Powertrain Control Module (PCM) Inputs
- Accelerator Pedal Position (APP) Sensor
- Air Conditioning (A/C) Cycling Switch
- Air Conditioning Evaporator Temperature (ACET) Sensor
- Air Conditioning (A/C) Pressure Sensor
- Air Conditioning (A/C) High Pressure Switch
- Brake Pedal Position (BPP) Switch
- Brake Pedal Switch (BPS)/Brake Deactivator Switch
- Camshaft Position (CMP) Sensor
- Clutch Pedal Position (CPP) Switch
- Crankshaft Position (CKP) Sensor
- Cylinder Head Temperature (CHT) Sensor
- Differential Pressure Feedback EGR (DPFE) Sensor
- Electronic Throttle Body (ETB) Position Sensor
- Engine Coolant Temperature (ECT) Sensor
- Engine Oil Temperature (EOT) Sensor
- Fuel Level Input
- Fuel Rail Pressure (FRP) Sensor
- Fuel Rail Pressure Temperature (FRPT) Sensor
- Fuel Rail Temperature (FRT) Sensor
- Fuel Tank Pressure (FTP) Sensor
- Generator Load Input (GENLI)
- Heated Oxygen Sensor (HO2S)
- Intake Air Temperature (IAT) Sensor
- Intake Manifold Runner Control Monitor (IMRCM) - Electric Actuated
- Intake Manifold Runner Control Monitor (IMRCM) - Vacuum Actuated
- Knock Sensor (KS)
- Mass Air Flow (MAF) Sensor
- Output Shaft Speed (OSS) Sensor
- Power Steering Pressure (PSP) Switch
- Power Steering Pressure (PSP) Sensor
- Power Take-Off (PTO) Switch and Circuits
- Starter Motor Request (SMR) Circuit
- Throttle Position (TP) Sensor
- Transmission Control Switch (TCS)
- Vehicle Speed Sensor (VSS)
- Four-Wheel Drive (4WD) Mode Switch
- Powertrain Control Module (PCM) Outputs
- Air Conditioning Clutch Relay (A/CCR)
- Canister Vent (CV) Solenoid
- Coil Pack
- Coil On Plug (COP)
- Engine Crank/Engine Running
- CMP FMEM
- Electric EGR (EEGR) System
- EGR System Module (ESM)
- EGR Vacuum Regulator (EVR) Solenoid
- Electric Secondary Air Injection Pump
- Evaporative Emission (EVAP) Canister Purge Valve
- Fan Control
- Fuel Cap Indicator Lamp
- Fuel Injectors
- Fuel Pressure Regulator Control (FPRC) Solenoid
- Generator Regulator Control (GENRC)
- High Fan Control
- Idle Air Control (IAC) Solenoid
- Intake Manifold Runner Control (IMRC) - Electric Actuated
- Intake Manifold Runner Control (IMRC) - Vacuum Actuated
- Intake Manifold Tuning Valve (IMTV)
- Low Fan Control
- Medium Fan Control
- Reverse Lamp Control (RLC)
- Secondary Air Injection Bypass Solenoid
- Transmission Control Indicator Lamp (TCIL)
- Vapor Management Valve (VMV)
- Powertrain Control Module - Vehicle Speed Output (PCM-VSO)
- Wide Open Throttle A/C Cut-Off (WAC)
- Integrated Electronic Ignition (EI) System
- Returnable Fuel System
- Mechanical Returnless Fuel System
- Electronic Returnless Fuel System
- Fuel Pump Module and Reservoir
- Fuel Pump Module
- Fuel Filters
- Fuel Injector
- Fuel Pressure Regulator
- Fuel Rail Pulse Damper
- Inertia Fuel Shutoff (IFS) Switch
- Differential Pressure Feedback EGR (DPFE) System
- Tube Mounted Differential Pressure Feedback EGR (DPFE) Sensor
- Exhaust Gas Recirculation (EGR) Valve
- Highlights of the EEGR System
- Hardware
- Enhanced Evaporative Emission (EVAP) System
- EVAP Canister Purge Valve
- Intake Manifold Runner Control (IMRC) Electric Actuated System
- Intake Manifold Runner Control (IMRC) Vacuum Actuated System
- Throttle Body System Hardware
- Throttle Body Housing
- Electric Secondary AIR System
- Electric AIR Pump
- AIR Bypass Solenoid
- AIR Diverter Valve
- Variable Cam Timing (VCT) System
- Heated Tubes
- PCV Valves
- Catalytic Converter
- Light Off Catalyst
- Three-Way Catalyst (TWC) Conversion Efficiency
- Exhaust System
- Underbody Catalyst
- Three-Way Catalytic Converter
- Exhaust Manifold Runners
- Exhaust Pipes
- Heated Oxygen Sensors (HO2S)
- Muffler
- Supercharger Bypass (SCB) System
- Intercooler System
- Electronic Throttle Body (ETB)
- Electronic Throttle Control (ETC) System Strategy
- Accelerator and Throttle Position (TP) Sensor Inputs
- Throttle Plate Position Controller (TPPC) Outputs
- Fuel Select Switch Circuit
- Fuel Rails
- Fuel Injector Control Module (FICM)
- Engine Performance Diagnostic Routine Outline - General Information
- Engine Performance Safety Precautions
- Parasitic Load Explanation & Test Procedures - General Information 2
- Waveforms - Injector Pattern Tutorial - General Information 2
- Electrostatic Discharge Warning - General Information
- State Emission Standards - Diesel
- Climate Control System
- Heat Transfer
- Latent Heat of Vaporization
- Relative Humidity
- Effects of Pressure on Boiling or Condensation
- Compressor Anti-Slugging Strategy
- The Refrigerant Cycle
- Electronic Manual Temperature Control System
- Electronic Automatic Temperature Control System
- Auxiliary Climate Control System
- Max A/C
- PANEL
- PANEL/FLOOR
- OFF
- FLOOR
- FLOOR/DEFROST
- DEFROST
- AUTO
- Electronic Automatic Temperature Control Module - Retrieve Continuous DTCs
- Possible Causes
- Door actuator feed A circuits
- Door actuator feed B circuits
- Door actuator return circuits
- Door actuator reference circuits
- Door actuator feedback circuits
- Heater Core
- Heater Core - Plugged
- Air Conditioning (A/C) System Check - Retail Procedure
- Disconnect
- Connect
- Fluorescent Dye Detection
- Fluorescent Dye Injection - Using an A/C Refrigerant Center and Dye Injector
- Fluorescent Dye Injection - Using a Dye Injector Loop Kit
- Leak Detection
- Material
- Refrigerant System Recovery
- Refrigerant System Evacuation Using an R-134a Service Center
- Refrigerant System Evacuation Using an R-134a Manifold Gauge Set
- Refrigerant System Charging Using an R-134a Service Center
- Refrigerant System Charging
- Refrigerant Oil Adding
- Oil Injection Using a Dye/Lubricant Injector
- Contaminated Refrigerant Handling
- A/C Odor Treatment
- Inspection and Verification
- Electronic Automatic Temperature Control Module - Diagnostic Methods
- Electronic Automatic Temperature Control Module On-Demand Self Test
- Electronic Automatic Temperature Control (EATC) Module Diagnostic Trouble Code (DTC) Index
- Symptom Chart
- Testing
- Heater Core - Pressure Test
- Evaporator/Condenser Core - On-Vehicle Leak Test
- A/C Compressor - External Leak Test
- Visual inspection
- Front Seats
- Driver Seat Module - Memory Seat
- Heated Seats
- Occupant Classification Sensor (OCS)
- Five Hundred and Montego
- Freestyle
- Third Row Seating
- Seats
- Driver and Passenger Power Seats Without Memory
- Power Driver Seat With Memory
- Programming Memory Seat Positions
- Recalling a Stored Memory Seat Position
- Pinpoint Tests
- Possible Causes
- Engine Controls - Introduction (Except Diesel & Hybrid) 3
- Engine Controls - Symptom Charts (Except Diesel & Hybrid) 2
- Engine Controls - Pinpoint Tests (Except Diesel & Hybrid)
- Engine Controls - Diagnostic Methods (Except Diesel & Hybrid) 8
- Engine Controls - Description & Operation (Except Diesel & Hybrid) 7
- Engine Controls - Powertrain DTC Charts & Description (Except Diesel & Hybrid)