CITROEN XSARA Technical Training Manual page 89

2 - TU5JPL3 engine without air conditioning
Key:
BSI
0004
4025
Signal type:
4 - Current depending on temperature.
All or nothing signal (possible warning).
5 - VAN frame containing the temperature and possibly the warning
information.
MULTIPLEXED BSI - XSARA PICASSO AND XSARA – PART 4
© AUTOMOBILES CITROËN Toute reproduction ou traduction même partielle sans l'autorisation écrite d'AUTOMOBILES CITROËN est interdite et constitue une contrefaçon
71
4
4025
single arrow = wire connection
triple arrow = multiplexed connection
COMPONENTS
Built-in systems interface
Control panel (LEDs + microprocessor)
Temperature sensor + coolant thermoswitch
BSI
5
0004
Chapter 3