85A-7
MR-413-X44-85A000$200_eng.mif
V1
85A
WIPERS - WASHERS
Fault finding - List and location of components
1UCH
2Passenger compartment fuse and relay box
3Combined wiper-washer
4Windscreen wiper motor
5Rear screen wiper motor
6Front and rear screen washer pump
7Light and rain sensor
8Exterior temperature sensorENGINE HARNESS
FRONT ENGINE HARNESS & PROJADD
DOOR WIRING
CEILING WIRING
PASSENGER COMPARTMENT WIRING
REAR BUMPER WIRING
TAILGATE WIRING
0000000033
MR-413-X44-85A000$200_eng.mif
85A-15
MR-413-X44-85A000$700_eng.mif
V1
85A
WIPERS - WASHERS
Fault finding - Conformity check
SUB-FUNCTION: WIPING CONTROL
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(fault reading and configuration checks).
Application condition: engine stopped, + after ignition feed present.
Computer Order FunctionParameter or Status
checked or ActionDisplay and
NotesFault finding
UCH
(see 87B,
passenger
compartment
connection
unit)1
Wiper
controlET077:Wiper stalk
positionINACTIVE
INTERMITTENT
LOW-SPEED
HIGH SPEEDIn the event of a fault, apply
the interpretation of status
ET077 (see 87B, UCH).
2ET096:Wiper
intermittent
speed ring
position1
2
3
4
5In the event of a fault, apply
the interpretation of status
ET096 (see 87B, UCH).
3ET114:Windscreen
wiper request
by rain sensorABSENT
LOW-SPEED
HIGH SPEEDIn the event of a fault, apply
the interpretation of status
ET114 (see 87B, UCH).
4
Windscreen
wiper park
positionET078:Windscreen
washer
requestACTIVE
INACTIVEIn the event of a fault, apply
the interpretation of status
ET078 (see 87B, UCH).
5ET027:Windscreen
wiper park
positionACTIVE
INACTIVEIn the event of a fault, apply
the interpretation of status
ET027 (see 87B, UCH).
6
Rear screen
wiper park
positionET079:Rear screen
washer
requestACTIVE
INACTIVEIn the event of a fault, apply
the interpretation of status
ET079 (see 87B, UCH).
7ET097:Rear screen
wiper park
positionACTIVE
INACTIVEIn the event of a fault, apply
the interpretation of fault
ET097 "Windscreen wiper
park position" (see 87B,
UCH).
8ET080:Rear screen
wiper requestACTIVE
INACTIVEIn the event of a fault, apply
the interpretation of status
ET080
9Reverse
gearET109:Reverse gear
engagedYES
NOIn the event of a fault, apply
the interpretation of status
ET109 (see 87B, UCH).
MR-413-X44-85A000$700_eng.mif
85A-16
MR-413-X44-85A000$700_eng.mif
V1
WIPERS - WASHERS
Fault finding - Conformity check85A
SUB-FUNCTION: WIPING POWER
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(fault reading and configuration checks).
Application condition: engine stopped, + after ignition feed present.
Computer Order FunctionParameter or Status
checked or ActionDisplay and
NotesFault finding
UCH
(see 87B,
passenger
compartment
connection
unit)1Rear screen
wiperAC007:Rear
screen
wiperThis control is
used to operate
the rear screen
wiper.In the event of a fault,
apply the procedure
for command AC007
(see 87B, UCH).
2
Windscreen
wiper
requestAC058:Intermittent
windscreen
wiper
requestThis command
triggers the
activation of
intermittent
windscreen
wiper action.In the event of a fault,
consult the
interpretation of
commandAC058
(see 87B, UCH).
3AC056:Low-speed
wiperThis command
triggers the
activation of
the windscreen
wipers at low
speed.In the event of a fault,
consult the
interpretation of
command AC056
(see 87B, UCH).
4AC057:High-speed
wiperThis command
triggers the
activation of
the windscreen
wipers at high
speed.In the event of a fault,
consult the
interpretation of
command AC057
(see 87B, UCH).
