Mahindra Maxximo Mini Van Vx 2012, Diagnostic Manual

Page: 64 / 274

Diagnostic Manual MAN-00183
MAXXIMO
MINIVAN
VX June 2012
/
Rev
1
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© 2012 Mahindra &
Mahindra Ltd.
64
 Ignition OFF
 Fuel temperature sensor
connector DISCONNECTED
 ECU connector CONNECTED
 Check the continuity between
pin 2 and pin 1 of the fuel
temperature sensor
 Turn ignition OFF
 Fuel temperature sensor
connector
DISCONNECTED
 ECU connector
CONNECTED
 Turn ignition ON
 Measure the voltage
between pin 1 and battery
negative
Is voltage 3.5 to
6.5V?
 Clear the error codes and
verify
NO
Step 2
Go to Step 5
YES
Step 1
YES
Does continuity
exist?
 Ignition OFF
 Examine the short to
ground

Repair/replace the
wiring harness
 Clear the error codes
and verify
Go to Step 4
Step 3
NO
 Connect the smart tester
 Turn the ignition ON
 Initialize the diagnostic tool
 Record the error codes and clear

Turn ignition OFF
 Turn ignition ON
 Verify if P0182 or P0183 is
present
Is P 0182 or P0183
present?
YES
NO