Ford Escape 2020-2023 Service Manual / Electrical / Instrumentation and Warning Systems / Horn / Description and Operation - Horn - System Operation and Component Description

Ford Escape: Horn / Description and Operation - Horn - System Operation and Component Description

System Operation

System Diagram

E341593 *.sttxt { visibility: hidden; } *.stcallout { visibility: visible; } 1 Horns 2 Horn Switch 3 BCM-C 4 BCM 5 SCCM 6 Clockspring

Item	Description
1	Horns
2	Horn Switch
3	BCM-C
4	BCM
5	SCCM
6	Clockspring

Horn Operation

The horn switch uses sets of contacts separated by springs. The lower set is connected to ground and the upper set is connected to the horn signal circuit. When the driver airbag is pressed, it pushes down on the upper set of contacts, collapsing the springs and allowing the contacts to touch. When the contacts touch, it completes the circuit and provides a ground signal through the clockspring to the BCM horn input. The BCM then grounds the integrated horn relay coil in the BCMC to energize the non-serviceable relay. When energized, the horn relay provides voltage to the horn, enabling the horn to sound.

Description and Operation - Horn - Overview

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Diagnosis and Testing - Horn

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)...

Other information:

Ford Escape 2020-2023 Service Manual: Description and Operation - Transmission Description - Plug-In Hybrid Electric Vehicle (PHEV) - Component Location

HF45 Transmission Item Part Number Description 1 70487048 Input shaft oil seal 2 11771177 Right Hand (RH) halfshaft seal 3 ---- Damper housing/cover assembly to transmission case bolts (27 required) 4 79757975 Damper housing 5 7F4097F409 Transmission oil sump baffel 6 7D2887D288 Oil collector plate 7 7D288..

Ford Escape 2020-2023 Service Manual: Removal and Installation - Transmission

Special Tool(s) / General Equipment 307-805Alignment Pins (2) Ford Diagnostic Equipment Removal NOTE: This step is only necessary when installing a new transmission or ISC (Inverter System Controller). Download the module information to the diagnostic tool using the Programmable Modules Installation routine. Use the General Equipment: Ford Diagnostic Equipment ..

Fastening the Seatbelts

Ford Escape. Fastening the Seatbelts

Insert the belt tongue into the proper buckle, the buckle closest to the direction the tongue is coming from, until it engages.