Cruisecontrol GC90 installation manual
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Contents
Foreword..............................................................................................................................2
Contents...............................................................................................................................3
1Purpose, construction and operation of the GC90 ......................................................4
1.1 Purpose of the GC90...............................................................................................4
1.2 Construction ...........................................................................................................4
1.3 Operation................................................................................................................4
2Safety directions ...........................................................................................................5
3Installation and connections ........................................................................................7
3.1 Installation electronic module (EM) .......................................................................7
3.2 Wiring diagram .......................................................................................................8
3.3 T-harness connection .............................................................................................9
3.4 Wiring harness connections ...................................................................................9
4Set-up..........................................................................................................................11
4.1 Introduction set-up...............................................................................................11
4.2 Accelerator pedal set-up ......................................................................................12
4.3 Vehicle speed signal set-up ..................................................................................13
4.4 Testdrive ...............................................................................................................14
4.5 Increase response time ........................................................................................15
4.6 Reduce response time ..........................................................................................16
4.7 Increase sensitivity ...............................................................................................17
4.8 Reduce sensitivity .................................................................................................18
5Diagnostics and trouble shoot....................................................................................19
5.1 Diagnostics 1: CM, brake switch connection, clutch switch connection..............19
5.2 Diagnostics 2:Accelerator pedal control, vehicle speed signal ............................20
5.3 Trouble shoot 1.....................................................................................................21
5.4 Trouble shoot 2.....................................................................................................21
5.5 Trouble shoot 3.....................................................................................................21
6Frequently Asked Questions.......................................................................................22
