Citroën Picasso Xsara Technical Training Multiplexed BSI Manual

166
Chapter 2
V -    DIAGNOSTICS
Below  are the  components  which  can undergo  a  diagnostic procedure  and  the
data received:
COMPONENT ACCESSIBLE BY DIAGNOSTICS
DATA RECEIVED
Open circuit
Evaporator sensor output
Short circuit
Air conditioning pressure safety input
Air conditioning pressure signal
Short circuit to earth
Open circuit
Signal validity
Coolant temperature range
Open circuit (TU5JP)
Short circuit (TU5JP)
Broken connection (EW7J4
and DW10TD)
Signal outside range
(EW7J4 and DW10TD)
Compressor engaging request (BSI to engine ECU)     Signal value
Short circuit to +12V
Compressor engaging  authorisation (engine  ECU to  Signal  value
BSI)
Compressor control output
Open circuit
Short circuit to earth
MULTIPLEXED BSI - XSARA PICASSO AND XSARA – PART 8
©
AUTOMOBILES CITROËN Toute reproduction ou traduction même partielle sans  l'autorisation écrite d'AUTOMOBILES CITROËN est interdite et constitue une contrefaçon
Product Specification
CategoriesCitroën Manuals, Citroën Picasso Manuals, Citroën Xsara Manuals
Download File
Please Enter the Security Characters Shown Below. Letters are Case Sensitive. Your download link will appear upon completing this step.
- 228 pages
Document File TypePDF
CopyrightAttribution Non-commercial
(0 votes, average: 0 out of 5)
Submit your review (optional)
(will not be displayed)
12345
* Required Field