Magnum V8-5.7L VIN H (2005)
Compass: All Technical Service Bulletins
Instruments - Compass Heading Display Does Not Update
NUMBER: 08-018-05
GROUP: Electrical
DATE: March 18, 2005
SUBJECT:
Compass Display Does Not Update
OVERVIEW:
This bulletin involves flash reprogramming the Electronic Overhead Module (EOM).
MODELS:
2005
(LX)
300/Magnum
2005
(WK)
Grand Cherokee
SYMPTOM/CONDITION:
The compass heading indication does not change as the vehicle direction changes.
DIAGNOSIS:
If the vehicle operator describes the Symptom, perform the Repair Procedure.
SPECIAL TOOLS/EQUIPMENT REQUIRED:
FLASH PROCEDURE - USING THE INTERNET TO RETRIEVE THE FLASH FILE:
NOTE:
The latest released version of the StarSCAN(R) software must be installed on the StarSCAN® tool before the "Using The Internet To Retrieve The
Flash File" repair procedure can be performed.
NOTE:
The StarSCAN(R) diagnostic scan tool fully supports Internet connectivity. However, in order to take advantage of this feature you must first
configure the StarSCAN(R) for your dealership's network. For instruction on setting up your StarSCAN(R) for the dealer's network; refer to the
StarSCAN(R) Quick Start Networking Guide available on the website under the "download center".
NOTE:
Make sure the StarSCAN® is configured to the dealership's network before proceeding.
NOTE:
If this flash process is interrupted/aborted, the flash should be restarted.
1.
Connect the CH9404 StarSCAN(R) vehicle cable to the StarSCAN(R) and the vehicle.