Triumph Tiger Explorer XR 2017 Service Manual page 542

Tiger Explorer XR Series
All Communication Lost (CAN)
Fault Code
CAN fault - all communication lost
Pinpoint Tests
Test
1 Check cable and terminal integrity:
- ABS ECM pin 11
- ABS ECM pin 10
- Chassis ECM pin A07
- Chassis ECM pin A08
- Instruments pin 3
- Instruments pin 2
- IMU pin 3
- IMU pin 2
- Diagnostic connector pin 6
- Diagnostic connector pin 14
- Engine ECM pin A33
- Engine ECM pin A34
2 Check cable for short circuit:
- ABS ECM pin 11 to ground
- ABS ECM pin 10 to ground
3 Check cable continuity:
- ABS ECM pin 11 to instruments pin 3
- ABS ECM pin 10 to instruments pin 2
- ABS ECM pin 11 to Chassis ECM pin
A07
- ABS ECM pin 10 to Chassis ECM
pin A08
- ABS ECM pin 11 to IMU pin 3
- ABS ECM pin 10 to IMU pin 2
- ABS ECM pin 11 to Diagnostic
Connector pin 6
- ABS ECM pin 10 to Diagnostic
Connector pin 14
- ABS ECM pin 11 to Engine ECM pin
A33
- ABS ECM pin 10 to Engine ECM pin
538 of 746
Possible Cause
CAN fault - all communication lost
Result
OK
Faulty
OK
Short circuit
OK
Open circuit
Action
View and note 'freeze-frame' data
if available
Disconnect Chassis ECM and
proceed to pinpoint test 1:
Action
Proceed to test 2
Rectify fault, proceed to test 5
Proceed to test 3
Locate and rectify wiring fault, proceed
to test 5
Proceed to test 4
Locate and rectify wiring fault, proceed
to test 5
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