Harley Davidson FLHRC 2006. Maintenance & Repair Manual - page 50
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CRUISE CHART F-2: BRAKE LIGHTS OFF
7.10
DIAGNOSTICS
Test 7.10 (Part 1 of 2)
NO FRONT AND/OR REAR BRAKE LIGHTS
Remove Left Saddlebag and Side Cover to
Access Brake Light Relay. See Figure 7-10.
With Ignition/light Key Switch Positioned to
IGNITION and Brakes Applied, Check for
Power on R/BE Wire at Terminal (86) of the
Brake Light Relay.
Meter Should Read Battery Voltage. Does It?
YES
NO
Locate and
With Ignition/Light Key Switch
Repair Open on
Turned to IGNITION and Rear
R/BE Wire in
Brake Applied, Check for
Main Harness.
Power at R/BE Wire of Rear
Brake Light Switch. Battery
5028
Voltage Present?
YES
NO
With Ignition/Light Key
Switch Turned to IGNI-
STOP
TION, Check for Power at
O/W Terminal of Rear
Brake Light Switch. Battery
Go to Test 7.10 (Part 2 of 2)
Voltage Present?
YES
NO
Replace
Locate and Repair
Rear Brake
Open on O/W
Light Switch.
Wire in Main Har-
ness Between
5141
Rear Brake Light
Switch and Acces-
sory Fuse.
5028
After correction of problem, restart 7.2 CRUISE INOPERATIVE DIAGNOSTICS
to verify proper performance.
2006 Touring: Cruise Control
7-17
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Test 7.10 (Part 2 of 2)
NO FRONT AND/OR REAR BRAKE LIGHTS
Diagnostic Notes
Continued from Test 7.10 (Part 1 of 2).
1.
Use HARNESS CONNECTOR TEST KIT
(Part No. HD-41404A), black pin probes
With Ignition/Light Key Switch Turned to IGNI-
and patch cords.
TION and Front Brake Applied, Check for
2.
Use HARNESS CONNECTOR TEST KIT
Power at R/BE Wire of Rear Brake Light
Switch. Battery Voltage Present?
(Part No. HD-41404A), black
socket
probes and patch cords.
YES
NO
Repair Open in
FLH TCU-I, FLTR/I
FLHRC-I
2
Main Harness
Between Rear
Brake Light
Remove Outer Fairing.
1
Battery Voltage
Switch and Brake
With Ignition/Light Key
Present on Terminal 1
Light Relay.
Switch Turned to IGNITION
(O/W Wire) of Con-
and Front Brake Applied,
nector [22A]?
5028
Check for Power at R/BE
Wire of Connector
[2B].
See Figure
7-9. Battery
Voltage Present?
YES
NO
2
Check for Continuity
Accessory
at Terminals 1 and 2
Fuse OK?
YES
NO
of Connector [22B]
With Front Brake
Applied. Continuity
Repair Open
1
With Ignition/Light Key
YES
NO
Present?
Between Connector
Switch turned to IGNITION
[2B] and Rear Brake
and Front Brake Applied,
Light Switch.
Check for Power at R/BE
Locate and
Replace
Wire of Connector [22A].
Repair Open on
15 Amp
5028
YES
NO
O/W Wire
Accessory
See Figure
7-9. Battery
Voltage Present?
Between Acces-
Fuse.
sory Fuse and
Locate and Repair
Handlebar
5145
Connector [22A].
Open on R/BE Wire
Switch Wiring
Between Connector
Pinched or
5028
YES
NO
[22A] and Brake
Damaged?
Light Relay.
Repair Open in
With Ignition/Light
Key
5028
R/BE Wire of
Switch Turned to IGNITION,
YES
NO
Interconnect
Check for Power at O/W
Harness.
Wire of Connector
[22A].
Battery Voltage Present?
6532
Repair
Replace
Handlebar
Front Brake
Wiring.
Light Switch.
YES
NO
6552
5176
Handlebar Switch
Repair Open
Wiring Pinched or
in O/W Wire.
Damaged?
6532
YES
NO
Repair
Replace
Wiring.
Front Brake
Light Switch.
6552
5176
After correction of problem, restart 7.2 CRUISE INOPERATIVE DIAGNOSTICS
to verify proper performance.
7-18
2006 Touring: Cruise Control
HOME
CRUISE CHART G: THROTTLE SWITCH
7.11
DIAGNOSTICS
Test 7.11
THROTTLE SWITCH
Remove Left Saddlebag and Side Cover. Disconnect Connector [17B] From
Cruise Module. See Figure 7-11.
With the Ignition/Light Key Switch Positioned to OFF, Check Continuity
Between the V/Y Terminal (D) and the O/V Terminal (F). The Meter Should
Read Infinity When the Throttle Switch is in the Relaxed Position and Continu-
ity When the Throttle Grip is Rolled Forward. Are These Your Observations?
YES
NO
Restart 7.2 CRUISE INOPERA-
Adjust the Idle Throttle Cable
TIVE DIAGNOSTICS to Verify
and Retest for Continuity.
That Problem is Corrected. If the
Continuity Present?
Cruise Engaged Lamp Will Not
Illuminate When This Step is
Performed Now, Replace The
Cruise Module.
YES
NO
6635
System
Check for Continuity Directly at
OK.
Throttle Switch. Continuity
Should Only be Present When
the Throttle is Rolled Forward
Under Pressure. Is It?
YES
NO
Battery Voltage
Replace Idle
Present on O/V
Throttle
Throttle Switch
Cable.
Terminal [75D]?
2241
YES
NO
After correction of problem, restart 7.2 CRUISE INOPERATIVE DIAGNOSTICS
to verify proper performance.
Locate and
Locate and Repair
Repair Open
Open on O/V Throttle
on Y/V Wire in
Switch Wires in Main
Main Harness.
Harness.
5028
5028
Cruise Module
Connector [17]
f2206x8x
Figure 7-11. Left Side Cover Removed
2006 Touring: Cruise Control
7-19
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CRUISE CHART H: SPEEDOMETER INPUT
7.12
2.
Use HARNESS CONNECTOR TEST KIT (Part No. HD-
DIAGNOSTICS
41404A), gray pin probe and patch cord.
3.
Use HARNESS CONNECTOR TEST KIT (Part No. HD-
Diagnostic Notes
41404A), black pin probe and patch cord.
1.
To enable Diagnostic Mode, see 2.3 SPEEDOMETER
SELF DIAGNOSTICS.
Test 7.12
1
Perform speedometer self-
diagnostics in Section 2.3. Is
P0501 or P0502 set?
YES
NO
See P0501/P0502.
2
Disconnect connector [17]. Mea-
sure voltage at connector [17], ter-
minal K (+) to ground. Is voltage
present?
YES
NO
Locate and repair
Measure continuity to ground at
short to voltage on
connector [17B], Terminal K (+). Is
W/GN wire.
continuity present?
5028
YES
NO
Locate and repair
Check continuity between connec-
3
short to ground on
tor [17B], terminal K (+) and con-
W/GN wire.
nector
[65B], terminal B. Is
continuity present?
5028
YES
NO
Replace
Locate and
cruise
repair open
module.
on W/GN
wire.
After correction of problem, restart 7.2 CRUISE INOPERATIVE DIAGNOSTICS
6635
to verify proper performance.
5028
7-20
2006 Touring: Cruise Control
HOME
CRUISE CHART I: TACHOMETER INPUT
7.13
DIAGNOSTICS
Test 7.13
Remove Left Saddlebag and Side Cover. Disconnect Connector
[17B] From Cruise Module. See Figure 7-11.
Place the Positive Probe on the BE/O Terminal (H) and the Negative
Probe on the BK Terminal (E). The Meter Should Read Battery Volt-
age. If Voltage is Not Present, Momentarily Press the Starter Button
Until Voltage is Present. The Meter Should Read a Voltage Fluctua-
tion During Cranking. Are These Your Observations?
YES
NO
Replace
Cruise
Fuel Injected
Carbureted
Module.
6635
Remove Right Saddlebag and
Remove Right Saddlebag and
Side Cover. Connect Breakout
Side Cover. Connect Breakout
Box HD-43876 to ECM. Check
Box HD-42682 to ICM. Check for
for Continuity Between Terminal
Continuity Between Terminal 6
3 on Breakout Box and Terminal
(BK) on Breakout Box and Ter-
H (PK Wire) on Connector [17B].
minal H (BE/O Wire) on Connec-
Continuity Present?
tor [17B]. Continuity Present?
YES
NO
YES
NO
Replace
Locate and
Replace
Locate and
Cruise
Repair Open in
Cruise
Repair Open in
Module.
PK Wire.
Module.
BE/O Wire.
6635
5028
6635
5028
After correction of problem, restart 7.2 CRUISE INOPERATIVE DIAGNOSTICS
to verify proper performance.
2006 Touring: Cruise Control
7-21