HEXA

ELECTRICAL

257

K. DIAGNOSTICS BRIEF:

1. Diagnostic Criteria:

This feature has been provided for trouble shooting of Instrument cluster related faults. Faults can be seen

by Using Diagnostic Tool through K-Line (

Refer details in Instrument Cluster Diagnostics user manual

)

2. Configuration Management through “Diagnostics Tool” / Part Replacement Procedure to be

followed in Service:

Step by step procedure is given below, when new Instrument Cluster is to be replaced with faulty Instrument

Cluster in the field

2.1 Overview:

Start

Instrument Cluster

faulty Confirmed?

Yes

While replacing new Instrument Cluster, it will have to be configured for Vehicle specific

information’s. Example: Cluster Option Content - Domestic or Export (if

it is High End variant -

2870 5430 99 02

) & Main Odometer value.

Exit

Read Vehicle specific information’s from

faulty Instrument Cluster

Is faulty

Instrument Cluster

working?

Yes

Read Vehicle specific information’s from

faulty Instrument Cluster through

Diagnostics Tool. Refer flowchart

Go to Flow Chart 2