Workshop Repair Manuals

Volvo Workshop Manuals

[PREV PAGE] [NEXT PAGE]

volvo Workshop Repair Guides


V50 L5-2.4L VIN 39 B5244S7 (2005)

Relays and Modules > Relays and Modules - Powertrain Management > Relays and Modules - Computers and Control Systems > Body Control Module > Component Information > Description and Operation > System Overview > Page 1488

Page 2
background image

Input signals 

Output signals

Directly connected: 

Directly connected:

-

The telemute signal from after

-

Start for the parking heater consisting of

market hands free unit to the

+12 V to the relay for the electrical

carphone to mute the volume

parking heater

-

External alarm unit (status signals).

on the sound system.

Via Controller Area Network (CAN) 

Via Controller Area Network

communication:Central electronic

(CAN) communication:Infotainment

module (CEM) (4/56):

control module (ICM) (16/1):

-

Start and stop signal, to control

-

Telemute signal via infotainment control

the relay for the electrical

module (ICM) via the MOST network to the

parking heater

audio module (AUD).

-

Alarm status, door status, key
status. Used by the accessory
electronic module (AEM) to
control the external alarm.

Steering wheel module (SWM) (3/254): Central electronic module (CEM) (4/56):

-

Manual start and stop signal,

-

Start and stop signal, to control the

to control the relay for the

relay for the electrical parking heater

electrical parking heater. Via
central electronic module (CEM).

-

Start and stop signal, to control the combustion preheater module (CPM) (for fuel driven parking heaters).

Design

Timer start of the electrical parking heater

Relays and Modules > Relays and Modules - Powertrain Management > Relays and Modules - Computers and Control Systems > Body Control Module > Component Information > Description and Operation > System Overview > Page 1488

[PREV PAGE] [NEXT PAGE]