ZICO®

3094PM9QUIC-STEP™ RETRaCTablE VEhIClE STEP

ModEl VS-24-11 and VS-24-9InPoWER ConTRol ModUlE UPgRadE ManUal

Note: This manual provides instruction when upgrading a vehicle step from a "terminal post"-style InPOWER Control Module (PN 3094-005-195) to a "plug-in"-style InPOWER Control Module (PN 3094-030-137).

The following step manuals may ease the upgrade process or be beneficial for future reference, but are not required:

Old InPOWER Module: 3094PM1i (Model VS-24-11) & 3094PM4i (Model VS-24-9) New InPOWER Module: 3094PM1ii (Model VS-24-11) & 3094PM4ii (Model VS-24-9)

Manuals are available for download at ziamatic.com.

I. Part Information:

ITEM PART # DESCRIPTION QTY58 3094-030-137 InPOWER CONTROL MODULE 163 3094-005-198 TERMINAL, FEMALE, MOLEX 33012-3001 764 3094-030-139 WIRE HARNESS 1

II. General Information:

• Whenthevehicledoorisopenedandclosed,powerwillflowtoPins1(MOT1)&5(MOT2)for 4secondsorthepowerwillstopiftheampdemandexceeds12ampsfor100ms.Thepolaritywill alsoswitchfromanominal+12vdctoanominal-12vdcasthedoorisclosedandopened.

• IftestingtheInPOWERunitforvoltageacrossthePins1(MOT1)&5(MOT2),disconnectthe LinearActuatorandconnecta12vtestlightacrossthePins1&5tocauseacurrentflow(amp draw).(Theunitwillnotoperatewithoutacurrentflow(ampdraw).)Connectavoltmeteracross thoseterminalsandeitheropenandclosethevehicledoororplaceaswitchbetweenPin2(Bat(+)) andPin4(INP1).Thelightshouldgoonmomentary(4seconds)asthevoltageregistersanominal 12v.See"ChartofNCSwitch"forthepolarityofthepins.

Whenthevehicledoorisopenedandclosed,powerwillflowtoPins1(MOT1)&5(MOT2)for4 secondsorthepowerwillstopiftheampdemandexceeds12ampsfor100ms.Thepolaritywillalso switchfromanominal+12vdctoanominal-12vdcasthedoorisclosedandopened.

REV.1-13-17

II. Recommended Tools:

Note: The wire harness plug (Item 64) comes with factory installed wires. If hooking the vehicle's wiring di-rectly to the plug is preferred, the following tools are recommended:

ToolforFemaleTerminals(Item63):

• Molex63811-5900CrimpTool,16-14GAFemaleTerminalsMX150Series

ToolforWiringHarnessPlug(Item64)

• Molex63813-1500ExtractionTool,MX150Series

III. Preparing to Wire the New Unit

1. OnthewiresconnectingtheoldInPOWERmoduletothevehicle(seeFigure1):

- Labelthewiresas(BAT+),(GND),(M2),and(M1) - Labelthewiregoingfromthe"BAT+"tothevehicledooras(DoorBAT+) - Labelthewiregoingfromthe"SpadeTerminal"tothedooras(DoorSpade)

2. DisconnectthewiresfromtheoldInPOWERunit

IV. Wiring the New Unit

A. Option1:AttachingtheFemaleTerminals(Item63)DirectlytotheWiresfromVehicle

1. UsetheMolex63813-1500ExtractionTooltoremovethefemaleterminalsfromnewwire harnessplug 2. AttachFemaleTerminals(Item63)totheendofthewiresthatwerelabeledinSection3.1in accordancewithChart1(below) 3. PlugthewiresintothenewpluginaccordancewithChart1(below)(forreference,see Figures3&4) 4. Testtheunitforproperoperation.Ifthestepisoperatingintheoppositemanner,switchthe wiresgoingtoPins1and5

WiresLabeledinSection3.1 NewInPOWERHarnesslugwithwiresremoved(M1) PIN 1 (MOT1)(BAT+)and(DoorBAT+) PIN2(BAT)(DoorSpade) PIN 4 (INP 1)(M2) PIN 5 (MOT 2)(GND) PIN6(GND)

Chart1

B. Option2:SplicingtheWiresfromVehicleandExistingWiresonNewWiringHarness

1. TemporarilyconnectthewiresinaccordancewithChart2(below)(Forreference,see Figures3&4) 2. Testtheunitforproperoperation.Ifthestepisoperatingintheoppositemanner,switchthe wiresgoingtoPins1and5.

Important:Itishighlyrecommendedthatthewiresaresolderedtogetherandthatshieldingonthe wiresplicesisheatsealabletopreventthewiresfromdisconnecting

3. Permanentlysplicethewirestogetherandtestforproperoperation

Wiresthatwerelabeledinstep1 NewInPOWERWiringHarness(M1) PIN 1 (MOT1) (WHITE WIRE)(BAT+)and(DoorBAT+) PIN2(BAT)(REDWIRE)(DoorSpade) PIN4(INP1)(BLUEWIRE)(M2) PIN5(MOT2)(ORANGEWIRE)(GND) PIN6(GND)(BLACKWIRE)

Chart2

Note:Asthestepmovestothefullyopenorfullyclosedposition,theactuatormaymakearatchetsoundforabriefmomentattheendoftheeithercycle.Thisisasafetyfeatureoftheactuator.

Figure 1Existing Wiring Setup

FIGURE 2 - InPOWER Control Module with Wire Harness

Open Closed Pin 1 (-) Pin5(+) Extends GoesDownClosed Open Pin1(+) Pin 5 (-) Retracts GoesUp

DoorPosition Switch Polarity Actuator

Position Step

CHART FOR NC SWITCH

NOTE: REVERSE ACTUATOR MOTOR POLARITY ON INPOWER MODULE(PIN1&PIN5)IFDOORSWITCHISAN.O.SWITCH

CONTROLLOGIC

FIGURE 3 - ControlModule Pin Layout

FIGURE 4 - FIELD WIRING DIAGRAM MODE OF OPERATION• providepowertoautostep

EXTEND MODE:• stepwillautomaticallyextendas soonasthedoorisopened.• stepwillremainextendedaslong asdoorremainsopen.

RETRACTED MODE:• stepwillautomaticallyretractas soonasthedoorisclosed.• stepwillremainretractedaslong asdoorremainsclosed.

Note: Switch and electrical panel should be mounted in waterproof compartments. Once all electrical connections are complete and system has been tested, protect connections with a weather proofer like liquid tape.

Ziamatic Corp.10 West College Avenue, P.O. Box 337, Yardley, PA 19067-0587 • (215) 493-3618 • FAX: (215) 493-1401

*ZICO is a registered trademark for fire, safety and marine products made by Ziamatic Corp. Copyright Ziamatic Corp. 01-17

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