Fault Code
Possible Cause
Action
malfunction
Disconnect Engine ECM and
proceed to pinpoint test 1:
P1640
Roll-over detection disabled due
to Inertial Measurement Unit
(IMU) malfunction
P16A2
Engine ECM detects Inertial
Measurement Unit (IMU) present
but with signal error
Pinpoint Tests
Test
Result
Action
1
Check cable and terminal integrity:
- Engine ECM pin A33
- Engine ECM pin A34
- IMU pin 3
- IMU pin 2
- IMU pin 4
- IMU pin 1
OK
Proceed to test 2
Faulty
Rectify fault, proceed to test 5
2
Check cable for short circuit:
- Engine ECM pin A33 to ground
- Engine ECM pin A34 to ground
- IMU pin 4 to ground
OK
Proceed to test 3
Short circuit
Locate and rectify wiring fault, proceed
to test 5
3
Check cable continuity:
- Engine ECM pin A33 to IMU pin 3
- Engine ECM pin A34 to IMU pin 2
- IMU pin 4 to main fuse box, Fuse 6
(with the ignition switch and engine
stop switch in the RUN position)
OK
Proceed to test 4
Open circuit
Locate and rectify wiring fault, proceed
to test 5
4
Check cable for short circuit:
- Engine ECM pin A34 to Engine ECM
pin A33
OK
Proceed to test 5
Short circuit
Locate and rectify wiring fault, proceed
to test 5
5
Reconnect harness, clear fault code
and run engine to verify fault cleared
OK
Action complete - quit test
Fault still present
Contact Triumph service
Circuit Diagram
Tiger Explorer XR Series
279 of 746
FUEL SYSTEM / ENGINE MANAGEMENT
Summary of Contents for Tiger Explorer XR 2016
Page 1: ...2016 2017 Triumph Tiger Explorer XR XRX XRT Motorcycle Service Maniual...
Page 2: ......
Page 4: ......
Page 58: ...cipf Main Wiring Harness Routing Tiger Explorer XR Series 54 of 746 ROUTINE MAINTENANCE...
Page 59: ...cjrs ABS and Brake Hose Routing cjma Tiger Explorer XR Series 55 of 746 ROUTINE MAINTENANCE...
Page 66: ...Exploded View Clutch Cover Tiger Explorer XR Series 62 of 746 ENGINE COVERS...
Page 117: ...Exploded View Clutch Controls Tiger Explorer XR Series 113 of 746 CLUTCH...
Page 171: ...Exploded View Gear Selectors and Drum Tiger Explorer XR Series 167 of 746 TRANSMISSION...
Page 231: ...Tiger Explorer XR Series 227 of 746 FUEL SYSTEM ENGINE MANAGEMENT...
Page 232: ...Exploded View Airbox Tiger Explorer XR Series 228 of 746 FUEL SYSTEM ENGINE MANAGEMENT...
Page 354: ...Coolant Tiger Explorer XR Series 350 of 746 COOLING...
Page 373: ...Exploded View Hand Guards Tiger Explorer XR Series 369 of 746 FRONT SUSPENSION...
Page 409: ...Tiger Explorer XR Series 405 of 746 REAR SUSPENSION...
Page 459: ...Tiger Explorer XR Series 455 of 746 BRAKES...
Page 460: ...Exploded View Rear Brake Caliper Tiger Explorer XR Series 456 of 746 BRAKES...
Page 548: ...Tiger Explorer XR Series 544 of 746 WHEELS TYRES...
Page 560: ...Exploded View Cockpit and Mountings Tiger Explorer XR Series 556 of 746 FRAME BODYWORK...
Page 561: ...Exploded View Mirrors Tiger Explorer XR Series 557 of 746 FRAME BODYWORK...
Page 563: ...Exploded View Engine Protection Bars Tiger Explorer XR Series 559 of 746 FRAME BODYWORK...
Page 564: ...Exploded View Front and Rear Footrests Tiger Explorer XR Series 560 of 746 FRAME BODYWORK...
Page 565: ...Exploded View Side Stand and Centre Stand Tiger Explorer XR Series 561 of 746 FRAME BODYWORK...
Page 568: ...Tiger Explorer XR Series 564 of 746 FRAME BODYWORK...
Page 628: ...Exploded View Headlight Tiger Explorer XR Series 624 of 746 ELECTRICAL...
Page 629: ...Exploded View Rear Light and Reflectors Tiger Explorer XR Series 625 of 746 ELECTRICAL...