Diagnostic Manual (MBFM) MAN-00068-31
October 2009/Rev 1
The repair methods given by the manufacturer in this document are based on the technical specifications, current at the time of release. The
methods may be modified as a result of changes introduced by the manufacturer in the production of the various component units and
accessories from which the vehicles are manufactured. The reproduction, translation, transmission, in part of or whole of the present
document, are prohibited without the prior written consent of Mahindra & Mahindra Ltd.
The use of this document by any person other than the
trained personnel, at the Authorised Service Centre of Mahindra & Mahindra Ltd., will amount to unauthorized use and shall be liable for
penalty/prosecution© 2009 Mahindra & Mahindra Ltd.
Accessory Relay
Code Label
B 1001 Acc relay output short to Ground/ open
B 1002 Acc relay output short to battery.
Description
MBFM controls the Accessory Relay control under the following conditions:
Accessory Relay is turned ON if all the conditions below are satisfied:
a. Ignition state is RUN or RAP# or CRANK
b. Starter Relay is not active.
Wiring diagram
B 1001
B 1002
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