R.A.SH Tronics CHRYSLER PACIFICA User manual

2021©R.A.SHTronics Ltd.All rights reserved.
Reproduction by any means,electronic,graphics (GUI) or mechanical,includingphotocopying,recordingor by any information storage and retrieval
systemor translation in whole or partis NOTPERMITTED withoutwritten authorization fromR.A.SHTronics Ltd.
CHRYSLERPACIFICA MINIVAN
SECONDAYCONTROLS
INSTALLATIONGUIDE
LAST UPDATEDApril 13,2021
REV: 03

ChryslerPacificaMinivan
R.A.SHTronicsDepartment of R&D 2
TableofContents TOOURVALUEDCUSTOMER............................................................................................................................3
CUSTOMERCARECENTER................................................................................................................................3
ABSTRACT.......................................................................................................................................................3
USEFUL HINTS.................................................................................................................................................3
SECONDARYCONTROLSDEFENITIONS..............................................................................................................4
SYSTEMOVERVIEW.........................................................................................................................................5
DESCRIPTION OF MAINCOMPONENTS..............................................................................................................6
DESCRIPTION OF THE MAIN COMPONENTSCONTINUED....................................................................................7
CAN-BUSGATEWAYMODULE...........................................................................................................................8
SHIFT BYWIRECANbusMODULE......................................................................................................................9
SHIFT BYWIRECANbusWIRING......................................................................................................................10
PUSHBUTTONSTART MODULE.......................................................................................................................11
Usingthestartstopfunction.......................................................................................................................11
Start/StopModificationProcedure..............................................................................................................11
ENGINESTART STOPWIRING.........................................................................................................................12
MULTI-FUNCTIONMODULE...........................................................................................................................13
HEADLIGHTSWIRING.....................................................................................................................................14
ELECTRONICPARK BRAKEWIRING..................................................................................................................15
HVAC, WINDOWS, MIRRORSMODULE............................................................................................................16
HAZARD WARNINGLIGHTS............................................................................................................................17
EGRESS MODULEWIRING..............................................................................................................................18
VOICE SCAN WIRING......................................................................................................................................19
USINGTHEHVAC...........................................................................................................................................20
USINGTHECRUISECONTROL.........................................................................................................................21
APPENDIX.....................................................................................................................................................23

ChryslerPacificaMinivan
R.A.SHTronicsDepartment of R&D 3
TO OURVALUEDCUSTOMER
Itisourintention toprovideourvaluedcustomerswiththebestdocumentation possibletoensuresuccessful use
ofourproducts.Wewill continuetoimproveourpublicationstobettersuityourneeds.Ourpublicationswill be
refinedand enhanced, asnew volumesand updatesintroduced. If youhaveany questionsorcommentsregarding
thispublication,pleasecontactus.
Wewelcomeyour feedback.
CUSTOMERCARECENTER
Foradditionalapplication assistance,weurgeyoutoconsultwithourexperiencedstaffin ourCustomerCare
Center.OurTechnicaland Engineeringstaffhasextensive test,researchand developmentcapabilities,and have
assistedmanycustomersinsolvinguniquedesignand application problems withstandardorcustomizedproducts.
R&D ContactAddress USSupportContactAddress
R.A.SH Tronics Ltd
[e-mail]
ClockMobility
6700 Clay Ave.SW
Grand Rapids, MI49548
[phone]
[e-mail]
ABSTRACT
Thisguideexplainshow toinstall themodulesinthevehicle.
vTheinformation providedinthewiringdiagrams isvehiclespecific. Itshouldbeappliedonly tothe vehicle
indicated. Dependingonthesystemyouare installing, youmay not install everyharness.
vReadmodulesplacementfirst,itisveryimportanttounderstand weretoconnectandfittheCAN-Bus
basedcomponentstoavoidfuture problems.
vThismanualbecomesanintegralpartofthevehiclethesystem-installedin. Youshould therefore always
keepitin thevehicleandpass ontothenew owner,tosafely usethesystems.
vR.A.SHTronicsLtdreservetherighttomakechangesinproductspecificationsatanytimeand without
priornotice.Theinformationinthismanual,believedtobeaccurateand reliable.However,R.A.SHTronics
Ltdassumenoresponsibilityforitsuse.
USEFUL HINTS
vTheelectronic control boardisanelectrostatic sensitive device.Connecttoa properground.
vUsecarewhenmakingelectricalconnections.Disconnectbattery power priortoservicing.
vWheninstalling,checkforanyobstructionssuch asGastank,Gaslines,Wires,etc. beforedrillingor
routingpowercable.
vForcontinuedprotection againstfirehazard,replaceonly withthesametypeand ratingof fuse.
vOnlyallowR.A.SHTronicsfactorytrainedtechniciansto install orserviceyoursystem. Ifwearis
observedonanypartin the system,contactourUSsupport.

ChryslerPacificaMinivan
R.A.SHTronicsDepartment of R&D 4
SECONDARYCONTROLSDEFENITIONS
Secondarycontrols are anydevicesthatacceptacontrolinputfrom adriverforthepurposeofoperatingthesub
systems ofthemotorvehicle, otherthanthoseassociatedwiththeprimaries.
SecondaryControllistoffunctions:
1. Secondary control panels
a. LCD touch panels
b. Momentary/Toggleswitches
c. Voicescansystems
2. Transmission
a. Poweredgearselector(Vehiclesusingpowercablefordirectcontrol ofthegearbox)
b. CANbusgearselector(Vehiclesusingelectronic control unitforshifting)
3. Ignition and Enginestart
4. ParkingBrake
5. Turnsignalswithautomaticcancellingfunction
a. Cancelingsystems usingCANbussteeringposition
b. Timerscontrolledbythestoplightswitch
c. Magnetsunder thesteeringforposition detection
6. HazardWarningSignals
7. Windshield Wiper/Washer
8. Lights
9. Horn
10. SeatAdjustment
11. Power Windows
12. Power MirrorsAdjust
13. DoorLocks
14. CruiseControl
15. Heating, Ventilation and AirConditioningControl (HVAC)

ChryslerPacificaMinivan
R.A.SHTronicsDepartment of R&D 5
SYSTEMOVERVIEW
1 4
CabletypeA
61 16
CabletypeA
VAC-212L,STEERINGFUNCTIONSCANbusGATEWAY
COMPUTER DATA
LINESSYSTEM
ORG
GRN
BLU
BRN
COMPUTERDATA
LINESSYSTEM
BLU
BRN
COMPUTERDATA
LINESSYSTEM
SECONDARYFUNCTIONSMODULE
GEARSELECTORCANbusGATEWAY
LIN junction box
LINCable LINCable
LINCable
Size Scale
CAGECode DWGNO Rev
Sheet of
Friday, December14, 2018 23
A4 A
059-957-746
R.A.SHTronicsLtd
(T)[phone] (F)[phone]
CHRYSLERPACIFICA, TOTALLY INTEGRATEDSYSTEMOVERVIEW
STA-035
[e-mail]
©2019 R.A.SHTronicsLtd.Allrightsreserved.Reproductionbyanymeans,electronic,graphics
(GUI)ormechanical,includingphotocopying,recordingorbyanyinformationstorageand
retrievalsystemortranslation inwholeorpartisNOTPERMITTEDwithoutwrittenauthorization
fromR.A.SHTronicsLtdIL.
Supportedfunctions:
PowerWindows PowerDoorlocks PowerSlidingdoors HVAC. PowerMirrors
Supportedfunctions:
ParkPosition ReversePosition NeutralPosition DrivePosition SportPosition
ElectronicPark brakemodule Push-Button Start EGRESS
FullCANbusSupportedfunctionsbytheVAC-212:
SupportedfunctionsbytheVAC-212usingrelays:
DockingStation
Userinputswitches VOICESCANMODULE
MRB-612A,12
relaysmodule
MRB-612B,12
relaysmodule

ChryslerPacificaMinivan
R.A.SHTronicsDepartment of R&D 6
DESCRIPTION OFMAIN COMPONENTS
DRIVEINSTA-35-xxx DISPLAY
Throughthis3.5”resistive touch screendisplaysyoucan
control all operation and programming functionsforthe
DRIVEIN system.
All secondary functionsarealso controlledandprogrammed
Throughthedisplay.It’slocation in thevehiclewill vary,
dependingonthesystemset-up andmountingoptionsforthe
driver.Most secondary functionscanberemotely operated
from otherdevices(Inmotionvoicescan,fivebuttonsRound
Touchpad, fivewaysjoystickand doityourself switches),
dependingonthecustomerneeds.Refer totheDrivein
Operation and Programing Manualforfurtherdetails.
VEHICLEINTERFACEMODULE
(VAC
-
212)
ThroughthisdualCANbusgateway module,which isconnected
tothesteeringmodulecommunication network, itispossible
tocontrol almostall ofthesteeringfunctionsliketurnsignals,
horn, wipers, lights, cruiseand many more.
Itisalso usedtocollectrealtimeinformation and updatethe
LCD display.
CANbusGEARSELECTOR&
ENG
INE START/STOPMODULE
ThismoduleisusedtooverridetheOEMstartstopsystem;itis
designedtobedirectly attachedtotheOEMhighcurrent
harness usingthequick-fitterminalsoftheOEMharness.No
needtosolderjustremovetheOEMwiresfrom theconnector
and plugthemasperwiringdiagramprovidedin thismanual
foryourspecific vehicle.
UNIVESAL 12RELAYSMODULE
Candomanyfunctions:
1. Motorcontrol
2. Dockingstation
3. EGRESS
4. Lift’sandhoists
5. Hazardwarninglights

ChryslerPacificaMinivan
R.A.SHTronicsDepartment of R&D 7
DESCRIPTION OFTHEMAIN COMPONENTS CONTINUED
INPUTDEVICES
:
RID
-
1L roundinputdevice.
Ithasfive buttonsbluelightedwithuniversal
automotivesymbols. Itshould bemountedwithin
reach ofthedriver.
Itisdesignedtoaccess thein-motion functionslike
turnsignalsand horn.
Five bigbuttonseasytouse,small size.
INPUTDEVICES:
JID
-
1Ljoystick inputdevice.
Itisafive waysmini-joystick, verysmall size,easyto
usecanbemountedwithin easy reach ofthedriver.
Itisdesignedtoaccess thein-motion functionslike
turnsignalsand horn.
INPUTDEVICES: DIY-1Ltwelve momentaryswitches
inputdevice.
Thismoduleisusedtoaccessup totwelve functionsin
thevehicleusingloweffortswitches.Canbemounted
underthesteeringandhardwiredtodifferentswitches
locatedwithin easyreachofthedriver.
INPUTDEVICES:
G
ID
-
1Lroundinputdevice.
Ithasfive buttonsbluelightedwithuniversal
automotivesymbols. Itshould bemountedwithin
reach ofthedriver.
Itisdesignedtocontrolthestartstopfunctionandgear
control.
Five bigbuttonseasytouse,small size.

ChryslerPacificaMinivan
R.A.SHTronicsDepartment of R&D 8
CAN-BUSGATEWAYMODULE
TheR.A.SHTronicsCANbusgatewayisaverypowerfuldevice,itallowsaccessformanyofthevehiclefunctions
withouttheneedtoremoveplasticpartsoradditionalexternalrelays.TheCANbusgatewayinterfacewiththeOEM
CAN systemin ordertooperatemostofthesecondary functions.
TheCAN Gateway ModuleconnectstotheDrivein LCDtouch screenontheLINjunction portand tothevehicle’s
CANsystemtooperatethesecondaryfunctions,listedbelowinthetable.Itisalsoresponsibletowakeupthetouch
screenand puttosleepafterlockingthevehicle.
THESESECONDARYFUNCTIONSWILL REQUIRENOFURTHERPHYSICAL WIRING, which will greatly reducethe
amountofinstallationtimeand increasereliability.Thereare, however, a few secondary functionsthatwill require
physicalwiring.Thesefunctionsare notlistedin thetablebelowbutin thepagestofollow.TheCANGateway
moduleisconnectedtothevehicle’sOBD connectorlocatedonthelowerleftdashpanelin thedriver’sareaand
tothelowspeedCAN simultaneously.TheGatewaymoduleitselfistypicallyinstalledbehind thecenterconsole
areaand securedtovehicleusingthemountingtabsonthemodule.TheCANGateway Moduleisresponsibleto
wakeup andputtosleepofall systemcomponents,so besure toconnectthewiresutilizingproper soldering
practicesaccordingtoSAE J1292.
FUNCTIONSCONTROLEDTHROUGHCANbus (NOPHYSICAL WIRING REQUIRED)
Windows Up&Down
1. Driver
2.
Passenger
HVAC(Heatingventilationand airconditioning)
•Fanspeed,7steps.
oFast
oSlow
oOff
•Airflow fivepositions
oFront
oFloor
oFront&Floor
oFloor& Defrost
oDefrost
•A/C oOn/ Off
oAuto
•SYNC
•Temp (full range)
oHot
oCold
Importantnotes:
•Optionaltocontrol theRearHVAC
•Thesystemdoesnot cancelany OEM
function.
•HVAC functionsareusablefrom OEMand our
systeminparallel.
Door lock/Unlock
The system knowsthe currentdoorstatus andbehaves
accordingly.
Exterior mirrors Up/Down,Left/Right
1. Driver
2. Passenger
SlidingDoorsOpen/Close
1. Driver
2.
Passenger
SteeringFunctions
Horn (This functionusesrelayinside theCANmodule)
Turn signals.
Automatic cancelation implementedusingthe
CANbussteeringposition information.
Frontwipers
Important: Oursystemdoesnotcancel theAuto wipersfunction.
1. Intermittent
wipe
2. Normalwipe
3. Rapid wipe
4. Frontwash
RearWipers
1. Intermittentwipe
2. Normalwipe
3. RearWash
Cruisecontrol
1. AutomaticallyturnedOn
2. Set/Decelerate
3. Resume/ Accelerate
4.
Cancelsbyfootbrake
VoiceRecognition & volumeUp/Down AutomaticLaineAssist& Engine startcanceling

ChryslerPacificaMinivan
R.A.SHTronicsDepartment of R&D 9
SHIFT BYWIRE CANbusMODULE
ThisnewR.A.SHElectronicspoweredgearselectorusestheCAN-Busnetworkinformation tofunction,itmakesit
easytofitinsideanymodernvehicle.SincetheCAN-Businformation isveryreliable,shiftingdonot relyon
Potentiometer position orthevoltagemeasuredoutofit
and donotrelyonuntrainedprogrammer.Checkwiring
diagrams below.
TheChrysler Pacificanew conceptofpoweredgear
selector,brings thevehiclesafetytoahigherlevel,dueto
thefactthatthesystemcollectsthevehiclespeed
combinedwiththefootbrakeinformation,makesiteasy
tooperatethesystembypressingthegearbuttonsshortly,
notusingtheLong/Shortpress mode,once Reverse
buttonispressedwhilethevehicleisdrivinginahigh
speed,even if the footbrake isslightly pressed,no
shiftingispossible. Another importantfeature isthatthis
vehiclehasnogearcablegoingtothegearbox,itispurely
basedonCANbus(PictureA/B),ourgearselectormodule
isaCANbusgateway thatisintegratedintothePacificacommunication networkasanyOEMmoduleso the
manufacturerdiagnostic tools cannot recognizeitandcannotrecognizetheOEMCANbuswiresarecut,PictureC/
D.
PictureA PictureB
PictureC PictureD

ChryslerPacificaMinivan
R.A.SHTronicsDepartment of R&D 10
SHIFT BYWIRE CANbusWIRING
GRY#9 YEL #8
IDENTIFYINGTHEGEARSELCTORMODULE(ONCENTERCONSOL)
1
610
5
MDL:shorted Controlboardbottomside
BLK(GND)
RED(BAT)
ECU: open
F1
5AFUSE
IDENTIFYINGTHEGEARSELECTORSWITCH
BLK #10
BLK(GND)
ORG
GRN
BLU
BRN
YEL/RED#1
SW: RSM-50X 04 CPCF.hex
ChryslerPacifica, ChryslerVoyager2021
Appli cabl eVehi cl es:
YEL/RED(BAT)
COMPUTERDATA
LINESSYSTEM
©2021 R.A.SH TronicsLtd.All rightsreserved.Reproductionbyanymeans,electronic,
graphics(GUI)ormechanical,includingphotocopying,recordingorbyanyinformation
storageand retrieval systemortranslationinwholeorpartisNOTPERMITTEDwithout
writtenauthorization fromR.A.SH TronicsLtdIL.
YEL(CAN_L)
Size Scale
CAGECode DWGNO Rev
Sheet of
Tuesday, April 13, 2021 23
A4 A
059-957-746
R.A.SHTronicsLtd
(T)[phone] (F)[phone]
CHRYSLERPACIFICA, CAN-busGearSelector
RSM-50X CPCF
[e-mail]
GRY(CAN_H)
GRY(87) GRY(30) RelayisONwhengearis
outofParkposition
1234 5678
1 4
LIN
junction box
USEANYAVAILABLECAVITY
AUTOMATICSTART/STOPCANCELLING AUTOMATICLAINASSISTCANCELLING
CavityReservedfor InputDevicesOnly
AdditionalAutomaticFunctions
Cutlocation isabout2"fromOEM connector. Donotshortenanywiresuppliedwiththekit,useasis.
Com.CableP/N:AVHR-303