Hello fellow Jazz drivers. I have been reading this topic for some time and I want to thank everyone who contributed to it. With help from this topic and other courses the retrofit of OEM Cruise-Control to my Jazz was successful
Below a short report of the work done, I hope this will be off help to others . . .
My Jazz : 2011 Jazz 1.4 ivtec , stock steering wheel control for radio and info-panel. Panel self test shows cruise control indicator lights.
Items needed to change or added: - Steering wheel with cruise control buttons (found one one ebay)
- Cable reel (stock has not enough pins, founds one from a crashed Jazz Hybrid)
- 2 pole Brake-light Switch (stock had a single pole)
- Extra clutch switch
- Wiring sets on amazon are perfect for the job
Added wiring:Cable Reel (dashboard side):
Pin Color Function
13 RED Set/Decel >> to GCM pin 20
14 BLU Resume/Accel >> to GCM pin 19
15 PNK CC main switch >> to GCM pin 22
Instrumentpanel:Pin Color Function
19 BLU Resume/Accel
20 RED Set/Decel
22 PNK CC main switch
Brake Switch:Pole Pin Colour Function
2 3 YEL Ignition +ve battery via fuse #12 10amp
2 4 BRN to ECM pin A41 BKSWNC
Clutch Switch B:Pin Color Function
1 WHT ECM/PCM control signal to A43
2 BLK To ground point G401
Engine Control Module Connector A (white):Pin Color Function
41 BRN Brake switch pole 2
43 WHT Clutch switch B
Wiring scheme for cruise-control system : ECM connector : Clutch-switch :
New brakeswitch & clutch switch:Cable reel stock vs new:General info:On YouTube there are many video on how to remove the battery, airfilterbox, covers, steering wheel and instrument-panel and how to add or remove pins from existing connectors so I will not post this info here. I found this link very helpful :
https://www.hondata.com/help/flashpro/index.html?ecu_connectors.htmI forgot to make pictures while installing the brake and clutch switch so the drawings and schemes will have to do
Wiring between cable-reel and instrument-panel: Cable-reel dashboardside:
(the green wire is for the phone buttons (added a android radio also)
Instrument-panel connector:
Engine bay wiring:ECM connector A (white)
When all this was done it worked! No need to program with HDS.
Hope this is off help to other Jazz/Fit drivers
Kind regards from the Netherlands,
Bart