Ford Fiesta: Auxiliary Climate Control / Auxiliary Climate Control - Overview. Description and Operation

Ford Fiesta 2014 - 2019 Service Manual / Climate Control System / Auxiliary Climate Control / Auxiliary Climate Control - Overview. Description and Operation

Overview

The electric booster heater is a heater element made up of ceramic resistors that is mounted in the heater core and evaporator core housing. It directly heats the airflow into the passenger compartment rapidly in the case of low ambient temperatures.

The electric booster heater system includes the following components:

Electric booster heater
Electric booster heater relay 1 and electric booster heater relay 2
IPC
HVAC control module

Auxiliary Climate Control

Auxiliary Climate Control - System Operation and Component Description. Description and Operation

System Operation Electric Booster Heater Item Description 1 HS-CAN 2 Ambient Air Temperature (AAT) sensor 3 Electric booster heater 4 HVAC control module 5 Electric booster heater relay 1 6 Electric booster heater relay 2 7 IPC 8 PCM 9 ECT senso..

Other information:

Ford Fiesta 2014 - 2019 Service Manual: Wheel Bearing and Wheel Hub. Removal and Installation

Removal NOTICE: Suspension fasteners are critical parts that affect performance of vital components and systems. Failure of these fasteners may result in major service expense. Use the same or equivalent parts if replacement is necessary. Do not use a replacement part of lesser quality or substitute design. Tighten fasteners as specified. Remove the brake drum. Refer..

Ford Fiesta 2014 - 2019 Service Manual: Information and Entertainment System. Diagnosis and Testing

DTC Charts ACM DTC Chart DTC Description Action B1A01:01 Speaker #1: General Electrical Failure For a left front door speaker concern, GO to Pinpoint Test F For a left front door tweeter speaker concern, GO to Pinpoint Test G B1A01:11 ..

Front Strut and Spring Assembly. Removal and Installation

Removal

NOTE: Removal steps in this procedure may contain installation details.

NOTE: This step is only necessary when installing a new component to the left-hand side.

Remove the nuts and position aside the remote brake fluid reservoir.
Torque: 62 lb.in (7 Nm)

Remove the strut and spring assembly upper mount nuts.
Torque: 22 lb.ft (30 Nm)