Cruisecontrol GC55 Installation manual
26
6
Frequently Asked Questions (FAQ)
Questions
Answers
1
The vehicle speed
signal setup does not
operate.
1.
Check if the beeps are audible.
2.
Execute the diagnostics mode.
3.
Check if the blue wire is connected to a vehicle speed signal,
refer to § 3.3 wiring harness connections.
2
The cruisecontrol
cannot maintain the
set speed.
1.
Check the bends of the servo cable (minimal diameter of
40cm). Refer to § 3.5 Servo cable linkage.
2.
Check if the travel of the cable linkage matches the chosen
pulley. Refer to § 3.5.1 Adjusting servo cable travel.
3.
The sensitivity is set too low. Increase the sensitivity. Refer to
§ 4.6 Increase sensitivity.
3
The cruisecontrol
cannot maintain a
steady speed
1.
Check if the travel of the cable linkage matches the chosen
pulley. Refer to § 3.5.1 Adjusting servo cable travel.
2.
Check the bends of the servo cable (minimal diameter of
40cm). Refer to § 3.5 Servo cable linkage.
3.
Check if the servo cable pulls straight from the adjuster. Refer
to § 3.5 Servo cable linkage.
4.
Check if the cable bracket is fitted fixed (not flexible). Refer to
§ 3.5 Servo cable linkage.
5.
The sensitivity is set incorrect. Adjust the sensitivity. Refer to
§ 4.6 Increase sensitivity and § 4.7 Reduce sensitivity.
4
The cruisecontrol
does not operate at
all
1.
Check if the fuse has been inserted into the fuse holder of the
orange wire.
2.
Execute the diagnostics mode
3.
Check if the pins of the CM were inserted properly. Refer to
the Installation manual CM.
4.
Check if the cruisecontrol was switched ON
after starting.
5
The cruisecontrol
disengages when a
power consuming
device is switched on
1.
Check if the orange wire was connected directly behind the
ignition switch. Refer to § 3.3 Wiring harness connections.
2.
Check the ground connection. Refer to § 3.3 Wiring harness
connections.
3.
Check if the blue wire is connected free of interference,
connect in another position if necessary.
6
The cruisecontrol
does not operate over
a certain speed.
1.
Check if the travel of the cable linkage matches the chosen
pulley. Refer to § 3.5.1 Adjusting servo cable travel.
2.
Increase the cruisecontrol speed by learning the speed signal
at a higher speed (>70 km/h).
7
The cruisecontrol
does not operate
under a certain speed.
1.
Reduce the cruisecontrol speed by learning the speed signal
at a lower speed (<70 km/h).
2.
Check if the cruisecontrol has enough free play. Refer to § 3.5
Servo cable linkage.
8
When engaging the
cruisecontrol the
speed rises over the
set speed.
1.
Check if the cruisecontrol has enough free play. Refer to § 3.5
Servo cable linkage.
