CITROEN XSARA Technical Training Manual page 36

• Allocation of pins of the Blue 26-way MQS connector of the passenger
compartment harness.
1 14
2 15
3 16
4 17
5 18
6 19
7 20
8 21
9 22
10 23
11 24
12 25
13 26
1 14
2 15
3 16
4 17
5 18
6 19
7 20
8 21
9 22
10 23
11 24
12 25
13 26
MULTIPLEXED BSI - XSARA PICASSO AND XSARA – PART 1
© AUTOMOBILES CITROËN Toute reproduction ou traduction même partielle sans l'autorisation écrite d'AUTOMOBILES CITROËN est interdite et constitue une contrefaçon
1 - Output: Engine running
2 - Input: Locking request through lock
3 - Input: Unlocking request through lock
4 - Input: Hazard warning lamps request button
5 - Input: Front right hand door locking button control
6 - Input: Rear left hand door switch
7 - Input: Tailgate or boot switch
8 - Input: Front left hand door locking button control
9 - Output: System status LED (locking/transponder/alarm
function)
10 - Input: Rear wiper motor parked information
11 - Input: Front right hand door switch
12 - Input: Rear right hand door switch
13 - Input: Front left hand door switch
14 - Input/Output: Rain sensor serial connection
15 - Output: Door sill lighting control
16 - Output: Rear interior lamp control
17 - Output: Front interior lamp control
18 - Output: Hazard warning lamps button LED control
19 - DATA of the SCREEN/COMFORT VAN bus
20 - Input: External air temperature information
21 - DATA B of the SCREEN/COMFORT VAN bus
22 - + ignition on
23 - + permanent
24 - Analogue earth of the passenger compartment harness
25 - Earth
26 - Earth
22
Chapter 2