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

Transcription

1 12V Chevrolet Silverado (W461-C) 12V GMC Sierra Denali (W461-G) Customer Service Guide MMXIV Copyright Aria Child Inc. 1

2 Contents I) Check Battery... 3 II) Check Fuse Condition 6 III) Check Wiring Condition IV) Door Replacement V) Gearbox Replacement.. 18 VI) Schematic diagram VII) Expanded View

3 CAUTION : Disconnect the battery before repairing I) Check Battery Operation: Using a Flat head screwdriver, unlock and remove the seat. Locate the battery harness, 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 Step (2) Unlock position 3

4 I) Check Battery Step (3) Unplug the battery connector (WHITE) underneath the seat Step (4) 4

5 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 recommended recharging time, voltage has not increased, the Battery needs replacement Lower than 9.0 V Battery needs replacement 5

6 II) Check Fuse Condition Operation: Check the fuse check window on the battery to determine if the fuse has blown out. 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 Step (2) If the signal light is ON, the fuse has blown out. The battery should be replaced. Signal light bulb 6

7 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) 7

8 III) Check Wiring Connection 1 2 Step (3) Snap the Foot Pedal back on top after checked and/or repaired 8

9 III) Check Wiring Connection B. Shifter : Remove the seat (see Pg 3). Locate the Shifter below the seat, unscrew and 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 9

10 III) Check Wiring Connection Step (3) Check the connecting block wiring is properly in place 10

11 III) Check Wiring Connection 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) 11

12 III) Check Wiring Connection Step (3) Unscrew these two screws to remove the Dashboard Step (4) Remove the Dashboard by lifting it up from the bottom 12

13 III) Check Wiring Connection 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 below when you need to check the connections inside Dashboard. 13

14 III) Check Wiring Connection Step (7) Unscrew these five screws to remove the windshield first Step (8) Then unscrew these eight screws to access the connections inside 14

15 III) Check Wiring Connection Step (9) 2-Pin (Black/Orange) for main power 2-Pin (White) for speaker Step (10) Empty blade Red (middle) Pink Power switch of Dashboard bottom Reverse above procedures to re-assemble back the vehicle 15

16 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 16

17 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 17

18 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) 3 4 Step (2) There are five locking snaps on the rim 18

19 V) Gearbox Replacement Step (3) Use the plastic wrench provided to remove the nut on rear axle Slide the rear wheel off of the axle Step (4) 19

20 V) Gearbox Replacement For units with the last 6 digit of Serial Code greater than , skip Steps 5-8. Remove the seat. Release the truck bed by unscrewing these two screws Step (5) Step (6) Unscrew to easily lift the truck bed and access gearbox harness 20

21 V) Gearbox Replacement 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. 21

22 V) Gearbox Replacement Step (9) Slide the gearbox out from axle 22

23 V) Gearbox Replacement 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 23

24 VI) Wirings Schematic 24

25 VII) Expanded View 25