12v chevrolet silverado (w461-c 12v gmc sierra denali (w461...

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12V Chevrolet Silverado (W461-C)

12V GMC Sierra Denali (W461-G)Customer Service Guide

MMXIV © Copyright Aria Child Inc.

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Customer Service Guide

Contents

I) Check Battery …………………………............................................. 3

II) Check Fuse Condition …………………………………………………………… 6

III) Check Wiring Condition ……………………………..…………………….…. 7

IV) Door Replacement ………………………………………………………...….. 16

V) Gearbox Replacement …………………………………………..…………… 18

VI) Schematic diagram ……………..…………….…..……………..……….……. 24

VII) Expanded View ……………………….....…....….……….……..………… 25

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I) Check Battery

Operation: Using a Flat head screwdriver, unlock and remove the seat. Locate the batteryharness, and unplug the connector. Use a volt-meter to check battery

condition on the battery connector side.

Step (1)

Turn and unlock these two plastic screws

Unlock position

Step (2)

CAUTION : Disconnect the battery before repairing

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I) Check Battery

Step (3)

Unplug the battery connector (WHITE) underneath the seat

Step (4)

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I) Check Battery

Step (5)

Reading Judgment: 11.5 V ~ 13.4 V – Good condition

10.0 V ~ 11.0 V – Proceed to Recharge

9.5 V – Battery to be recharged. If after the recommendedrecharging time, voltage has not increased, the Battery needs replacement

Lower than 9.0 V – Battery needs replacement

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II) Check Fuse Condition

Operation: Check the fuse check window on the battery to determine if the fuse has blownout. Keep the battery connected and turn on the unit with power switch. The

signal light will stay “ON” when there is a short circuit to battery.

Step (1)

Fuse check window

If the signal light is “ON”, the fuse has blown out. The battery should be replaced.

Step (2)

Signal light bulb

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III) Check Wiring Connection

Operation: There are three positions of connections that should be checked.

A. Foot Pedal : Remove the Foot Pedal from the vehicle to check the wiring

Step (1)

Using a screwdriver, snap the Foot Pedal off from left bottom side of the vehicle body

Check the connecting block wiring is properly in place

Step (2)

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Step (3)

Snap the Foot Pedal back on top after checked and/or repaired

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B. Shifter : Remove the seat (see Pg 3). Locate the Shifter below the seat, unscrewand lift it up to check the connection

Step (1)

Unscrew the holding plate underneath the seat

Step (2)

Lift up the shifter to access the connection

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Step (3)

Check the connecting block wiring is properly in place

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C. Dashboard : Follow the procedures below to access the wiring connection in the dashboard.

Step (1)

Unscrew and remove the Steering Wheel from the left hand side

Remove from the Steering Column

Step (2)

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Step (3)

Unscrew these two screws to remove the Dashboard

Step (4)

Remove the Dashboard by lifting it up from the bottom

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While removing the Dashboard, pay attention to the latch lock between the windshield frame and mirror holder (both sides)

Step (5)

Step (6)

After the dashboard detached, locate and check the 4-Pins plug any loose connection or not

If the problem is addressed and fixed, reverse above steps to re-assemble back the vehicle. Otherwise, unplug the connector and continue as belowwhen you need to check the connections inside Dashboard.

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Step (7)

Unscrew these five screws to remove the windshield first

Step (8)

Then unscrew these eight screws to access the connections inside

5 4 2

3 1

1 2

8 6 7

3 4

5

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Step (9)

Step (10) Empty blade Red (middle) Pink

Power switch of Dashboard bottom

2-Pin (Black/Orange)

for main power

2-Pin (White)

for speaker

Reverse above procedures to re-assemble back the vehicle

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IV) Door Replacement

Operation: Follow below steps to remove and replace the door.

Step (1)

Unscrew the screw of the door

Step (2)

Remove the Door assembly

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IV) Door Replacement

Step (3)

Before put on the new door, make sure the Tab

of dashboard is assembled properly; the screw

post should be at the same level of tab surface

Attach and secure the new door to finish the replacement

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V) Gearbox Replacement

Operation: Follow below steps to take apart the gearbox completely for replacing.

Use flat screwdriver to unlock the snaps and remove the rim

Step (1)

Step (2)

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2

3 4

5

There are five locking

snaps on the rim

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Step (3)

Use the plastic wrench provided to remove the nut on rear axle

Slide the rear wheel off of the axle

Step (4)

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Release the truck bed by unscrewing these two screws

Step (5)

Step (6)

Unscrew to easily lift the truck bed and access gearbox harness

For units with the last 6 digit of Serial Code greater than 003488, skip Steps 5 - 8.

Remove the seat.

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Step (7)

Lift up the truck bed and find the gearbox harnesses underneath

Unplug the appropriate side of gearbox you need to replace

Step (8)

Yellow connector with Black/Red wiring and White sticker on it, this is for the Driver (left) side.

White connector with Blue/White wiring and Red sticker on it, this is for Passenger (right) side.

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Step (9)

Slide the gearbox out from axle

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Step (10)

Replace the old gearbox with the new one

Step (11)

Install the gearbox on the axle and put the connector through

the hole. Plug the connector together with the same color

connector in the main harness.

Reverse above procedures to re-assemble the vehicle

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VI) Wirings Schematic

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VII) Expanded View

12v chevrolet silverado (w461-c 12v gmc sierra denali (w461...

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