Ford Ecosport: Supplemental Restraint System / Removal and Installation - Front Impact Severity Sensor
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.
NOTE:
Removal steps in this procedure may contain installation details.
-
WARNING:
Before beginning any service procedure in this
manual, refer to health and safety warnings in section 100-00 General
Information. Failure to follow this instruction may result in serious
personal injury.
Refer to: Pyrotechnic Device Health and Safety Precautions (100-00 General Information, Description and Operation).
-
Depower the SRS .
Refer to: Supplemental Restraint System (SRS) Depowering (501-20B Supplemental Restraint System, General Procedures).
-
If equipped.
Disconnect the hood ajar switch electrical connector.
-
Remove the pin-type retainer, disengage the tabs and remove the air cleaner inlet pipe.
-
Remove the bolts and separate the hood latch and bracket.
Torque:
42 lb.in (4.8 Nm)
-
Detach the wiring harness retainer.
-
Disconnect the electrical connector, remove the nut and front impact severity sensor.
Torque:
93 lb.in (10.5 Nm)
Installation
-
NOTE:
The front impact severity sensor mating surfaces
must be smooth and allow for a flush attachment to each other.
To install, reverse the removal procedure.
-
Repower the SRS .
Refer to: Supplemental Restraint System (SRS) Repowering (501-20B Supplemental Restraint System, General Procedures).
Removal
WARNING:
The following procedure prescribes critical repair steps
required for correct restraint system operation during a crash...
Removal
WARNING:
The following procedure prescribes critical repair steps
required for correct restraint system operation during a crash...
Other information:
System Operation
System Diagram
Item
Description
1
HS-CAN
2
HCU
3
PCM
4
IPC
5
ABS module
6
LH front wheel speed sensor
7
RH front wheel speed sensor
8
LH rear wheel speed sensor
9
RH rear wheel speed sensor
10
Hydraulic pum..
B00D5:11, B00D5:12 and B00D5:13
Refer to Wiring Diagrams Cell 46 for schematic and connector information.
Normal Operation and Fault Conditions
The RCM briefly activates each LED in the PAD indicator to prove-out
and verify correct functional operation of the PAD indicator to the
occupants.
The RCM monitors the PAD indicator power supply and "OFF" LED circuits for the follo..