Mahindra Maxximo Mini Van Vx 2012, Diagnostic Manual

Page: 237 / 274

Diagnostic Manual MAN-00183
MAXXIMO
MINIVAN
VX June 2012
/
Rev
1
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 Authorized Service Centre of Mahindra & Mahindra Ltd., will amount to unauthorized use and shall be liable for penalty/prosecution.
© 2012 Mahindra &
Mahindra Ltd.
237

Check for the short to
ground

Repair or replace the wiring
harness

Turn ignition OFF

Radiator Fan connector
DISCONNECTED

ECU connector
DISCONNECTED

Radiator Fan Relay
DISCONNECTED

Check the continuity
between pin 87 of the
Radiator fan relay connector
and chassis ground
Step 2
Does continuity
exits?
NO YES

Ignition OFF

Repair the open circuit

Clear the error codes and
verify
Is continuity
exits?
NO YES

Turn ignition OFF

Radiator Fan connector
DISCONNECTED

ECU connector
DISCONNECTED

Radiator Fan Relay
DISCONNECTED

Check the continuity
between wire B 1.50 of the
Radiator fan motor
connector and chassis
ground
Go to Step 3