Mahindra XUV700 2021 Diagnostic Manual page 57

Diagnostic Manual
XUV700 (Diesel)
STEP 1 – CHECK CAN CIRCUIT
PRE CONDITION
• Turn ON ignition
TEST PROCEDURE
• Check CAN circuit
ACCEPTANCE CRITERIA
• Is the CAN circuit is OK
• Go to STEP 2
STEP 2 – CHECK EMS ECU POWER AND GROUND CIRCUIT
PRE CONDITION
• Turn ON the ignition
TEST PROCEDURE
• Check EMS ECU power and ground wires
ACCEPTANCE CRITERIA
• Is the power and ground circuit of EMS ECU is OK
• Go to STEP 3
STEP 3 – CHECK UICU POWER AND GROUND CIRCUIT
PRE CONDITION
• Turn ON the ignition
TEST PROCEDURE
• Check the UICU power and ground wires
ACCEPTANCE CRITERIA
• Is the power and ground circuit of UICU is OK
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 Authorized Service Centre of
Mahindra & Mahindra Ltd., will amount to unauthorized use and shall be liable for penalty/prosecution© 2021 Mahindra & Mahindra Ltd.
UICU
ACTION TO BE TAKEN
OK
ACTION TO BE TAKEN
OK
NOT OK
• Replace or repair the wiring harness
NOT OK
• Replace or repair the wiring harness
MAN-01065
OCT - 2021/Rev 1
57