Lincoln Aviator: Starting System - 3.0L EcoBoost / Description and Operation - Starting System - Overview
Starting System
The starting system controls the cranking of the engine. The PCM energizes the starter relay when it receives inputs from the ignition switch, automatic transmission, and the BCM. When the starter relay is energized it applies power to the starter motor which cranks the engine.
Starting System - with Remote Start
If
equipped, the remote start system allows the vehicle to be started from
up to 20 meters (65 feet) away. For more information on the remote
start system, refer to the owners literature and
Refer to: Handles, Locks, Latches and Entry Systems - System Operation and Component Description (501-14 Handles, Locks, Latches and Entry Systems, Description and Operation).
General Specifications
Item
Specification
Normal engine cranking speed (Average)
140-200 RPM
Starting circuit maximum voltage drop (Engine at normal operating temperature) (Average)
0...
System Operation
System Diagram
Item
Description
1
PCM
2
Starter relay
3
Starter motor
4
BCM
5
Automatic transmission
6
Ignition switch
Network Message Chart
Module Network Input Messages Powertrain Control Module (PCM)
Broadcast Message
Originating Module
Message Purpose
Ignition status
BCM
Provides the PCM with ignition mode...
Other information:
Removal
WARNING:
The following procedure prescribes critical repair steps
required for correct restraint system operation during a crash. Follow
all notes and steps carefully. Failure to follow step instructions may
result in incorrect operation of the restraint system and increases the
risk of serious personal injury or death in a crash...
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Diagnostic Trouble Code Chart
Module
DTC
Description
Action
DSM
B12A7:11
Steering Column Tilt Sensor A: Circuit Short To Ground
GO to Pinpoint Test C
DSM
B12A7:15
Steering Column Tilt Sensor A: Circuit Short To Battery or Open
GO to Pinpoint Test C
DSM
B12A8:11
Steering Column Telescope Sensor A: Circuit Short To Ground
GO to Pinpoint Test C
DSM
B12A8:15
Steering Column Telescope Sensor A: Circuit Short To Battery or Open
GO to Pinpoint Test C
DSM
B1375:11
Steering Column Tilt Motor: Circuit Short To Ground
GO to Pinpoint Test D
DSM
B1375:12
Steering Column Tilt Motor: Circuit Short To Battery
GO to Pinpoint Test D
DSM
B1375:13
Steering Column Tilt Motor: Circuit Open
GO to Pinpoint Test D
DSM
B137E:11
Steering Column Telescope Motor: Circuit Short To Ground
GO to Pinpoint Test D
DSM
B137E:12
Steering Column Telescope Motor: Circuit Short To Battery
GO to Pinpoint Test D
DSM
B137E:13
Steering Column Telescope Motor: Circuit Open
GO to Pinpoint Test D
Symptom Chart
Symptom Chart: Power Adjustable Steering Column
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...