86D-37
MR-372-J84-86D000$896.mif
V2
86D
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Customer complaints
*LPN: Low Price NavigationNO DIALOGUE WITH THE MULTIMEDIA NETWORK INTERFACE
COMPUTERALP 1
MULTIMEDIA SYSTEM NOT SWITCHING ON ALP 2
INCORRECT DIRECTION OF VEHICLE TRAVEL ALP 3
STEERING COLUMN SWITCH FAULT ALP 4
EXTERNAL TEMPERATURE DISPLAY FAULT ALP 5
NO LPN* RADIO NAVIGATION BACKLIGHTING ALP 6
Multimedia network
interface unit
Vdiag No: 04, 14
MR-372-J84-86D000$896.mif
86D-45
MR-372-J84-86D000$952.mif
V2
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Fault Finding Chart
Multimedia network
interface unit
Vdiag No.: 04, 14
86D
ALP 5 Exterior temperature display fault
NOTESSwitch on the + after ignition feed to enter fault finding mode with the computer.
Use the W iring Diagrams Technical Note, Trafic II ph2.
Carry out a fault finding procedure on the computer sending the exterior temperature signal:
–Scénic II ph2, Kangoo 2, see 87B, Passenger compartment connection unit.
–Espace IV ph2, see 83A, Instrument panel.
For Trafic II ph2, check the condition and connection of the connector of component 1714 and the connector of
component 240.
If the connector(s) is faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, W iring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the insulation, continuity and the absence of interference resistance of the following connections:
–connection code 47C,
–connection code 47D,
between components 1714 and 240.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the temperature measured by the sensor does not correspond to the external temperature, measure the sensor
resistance between connections 47C and 47D.
The resistance should be approximately 3000 Ω ± 300 Ω at 20˚C.
Replace the sensor if it is not correct (see MR 408, TRAFIC, Mechanical, 84A, Control - Signals, Temperature
sensor: Removal - Refitting).
If the fault is still present, contact the techline.
AFTER REPAIRCarry out a complete check with the diagnostic tool.
BIC_V04_ALP5/BIC_V14_ALP5
