Triumph Tiger Explorer XR 2017 Service Manual page 666

Tiger Explorer XR Series
Test
6 Reconnect windscreen connector.
With ignition in the ON position
measure the voltage between the
swinging arm position sensor pins 5
and 1(harness side)
7 Disconnect windscreen connector,
reconnect swinging arm position
sensor. With ignition in the ON
position measure the voltage between
the windscreen connector pins 8 and 7
(harness side)
8 Reconnect harness, clear fault code
and run engine to verify fault cleared
Circuit Diagram
Fault Code
C1028
C1029
C1081
C1082
662 of 746
Result
4.9 - 5.1 V
Faulty
4.9 - 5.1 V
Faulty
OK
Fault still present
Possible Cause
Preload motor undercurrent
Preload motor overcurrent
Rear preload motor circuit
malfunction
Rear preload motor adjustment
prevented due to low battery
voltage
Action
Proceed to test 7
Replace windscreen motor, proceed to
test 8
Proceed to test 8
Replace swinging arm position sensor,
proceed to test 8
Action complete - quit test
Contact Triumph service
Action
Disconnect Chassis ECM
Proceed to pinpoint test 1:
Disconnect Chassis ECM and
RSU preload motor connectors
Proceed to pinpoint test 2:
Check preload system
mechanism
Disconnect Chassis ECM and
proceed to pinpoint test 1:
Ensure battery voltage is
acceptable, note voltage
Disconnect Chassis ECM and
proceed to pinpoint test 1:
ELECTRICAL