82D-2
V1
MR-453-X79-82D000$010.mif
82D
UCH
Vdiag No.: 09
1. APPLICABILITY OF THE DOCUMENT
This document presents the fault finding method applicable to all computers with the following specifications:
2. PREREQUISITES FOR FAULT FINDING
Documentation type
Fault finding procedures (this manual):
– Assisted fault finding (integrated into the diagnostic tool),
–Dialogys.
Wiring Diagrams:
–Visu-Schéma.
Type of diagnostic tools
– CLIP
Special tooling required
If the information obtained by the diagnostic tool requires checking electrical continuity, connect bornier
Elé. 1622 or universal bornier Elé. 1681.
3. SAFETY INSTRUCTIONS
The safety instructions must be followed at all times when working on components, to avoid damage or injury:
– check the battery voltage to avoid incorrect operation of computer functions,
– use the proper tools.
Procedure for disconnecting the battery:
– switch off the ignition,
– switch off all electrical consumers,
– Wait at least 1 minute for the electronic systems to switch off,
–disconnect the battery, starting with the negative terminal.
Vehicle: DUSTER Computer name: UCH
Function concerned: ACCESS/SAFETY Vdiag No.: 09
Special tooling required
Diagnostic tool
Multimeter
Elé. 1622 Bornier
Elé. 1681 Universal bornier
WARNING:
–All tests with bornier Elé. 1622 or Elé. 1681 must be conducted with the battery disconnected.
– The bornier is only designed to be used with a multimeter. Never supply the test points with 12 V.
UCH_V09_PRELI
ACCESS – SAFETY
Fault finding – Introduction
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