Mazda C860 V7 281A Installation Instructions Manual Download Page 31

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[ Main harness ]

．

INSTALLATION OF THE HARNESS

RBCM4 18-pin connector

[

Blue

]

(View from harness side)

Cut the vehicle

wiring harness tube.

6cm (0.2 ft)

(1) Connect an electro-tap to the position shown in the figure.
(2) Wrap

cushioning tape

around the electro-tap.

RBCM

Cushioning tape

(1) Connect the main harness to the control unit.

Vehicle wiring harness

(5) Secure the main harness to the

vehicle wiring harness using

▲

tie wraps.

(3) Install the main harness.

②



When affixing the main wiring harness to the vehicle

harness using a tie wrap, do not affix the harness
together with the fuel filler lid opener cable.

CAUTION

Electro tap

Vehicle front

(4) Tie redundant part

using

▲

tie wrap.

Vehicle front

Vehicle wiring harness

[

Brown

]

Main harness

[

Red

]

Control unit

(2) Connect the main harness to the buzzer.

Buzzer

Sensor

harness

⑤



Connect an electro-tap for the main harness to the indicated signal line securely. Misconnection may

cause a system or vehicle malfunction.



For branch connection procedure using electro tap, refer to [Branch connection procedure using electro tap]

on page 5.

CAUTION

▲

Tie wrap

(4)

Summary of Contents for C860 V7 281A

Page 1: ... other than described in the following instructions If in any doubt please ask your Mazda dealer to install the accessory in order to prevent errors in installation If you have any questions about the use of the accessory ask your Mazda dealer for proper advice before using it Mazda and its suppliers are not responsible for injuries accidents and damage to persons and property that arise from the ...

Page 2: ...k sensor Grommet Buzzer Electro tap Ground wire Rear sensor harness Control unit Main harness Rear sensor Optional ON OFF switch installed Optional ON OFF switch Trunk side trim LH Rear sensor Back up sensor ON OFF switch Label ...

Page 3: ... contact housing 1 Installation instructions 1 User manual 1 C860 V7 281A Parking Sensors Sensor kit needed x2 sets for a vehicle Part Part name Qty Part Part name Qty Part Part name Qty Sensor 2 rubber 2 Sensor spacer 2 KD33 V7 282 Optional ON OFF switch Part Part name Qty Part Part name Qty Part Part name Qty Optional ON OFF switch 1 Harness With electro taps 1 Back up sensor ON OFF switch Label...

Page 4: ...can cause breakage which could result in a short circuit or a fire CAUTION Be sure to cover the vehicle body with protectors or mats to prevent stains scratches and damage when removing installing the vehicle parts Using improper tools may damage parts Use the correct tool for the job When the negative battery cable is removed the initial value or memory for the power windows clock i stop steering...

Page 5: ...the electro tap from the A part as shown in the figure 3 Lock the electro tap temporarily 4 Firmly press the electro tap terminal using pliers Firmly engage the lock part until a click sound is heard CAUTION The temporary lock is provided on only one side Stop short of locking the final locks CAUTION Pinch the electro tap until a clicking sound is heard from the final locks on the both sides CAUTI...

Page 6: ...nserting the grommet firmly press in the entire circumference by hand Completely encapsulate with no eversion on the grommet Otherwise water may penetrate the cabin causing rust or a malfunction When securing the tie wrap be careful not to deform the grommet or separate it at the ends Grommet Tie wrap Tie wrap CAUTION Tie wrap Mount base Harness Press in Vehicle interior Vehicle exterior Installed...

Page 7: ...7 4 CONNECTION DIAGRAM Figure shows connector viewed from harness side Wire color indicated in figure is wiring harness color for parking sensor kit GR ...

Page 8: ...ICLE PART REMOVAL Be careful not to damage or lose any parts removed from the vehicle since they will be reused CAUTION When removing installing the parts park the vehicle on level ground and apply the side brake securely Be sure to turn the ignition switch off otherwise the vehicle can move causing personal injury or vehicle damage WARNING If the negative battery cable is connected while performi...

Page 9: ...ion of the arrows shown in the figure and remove the ends of the center trunk board from the gap between the trunk side trim and the rear seat back Note Trunk board RH Trunk board LH End of center trunk board End of center trunk board Rear seat back Trunk side trim Rear seat back Trunk side trim Rear seat back Trunk side trim Trunk side trim Center trunk board ...

Page 10: ... the bass box and short cord as a single unit With spare tire Short cord Without spare Connector Bass box Connector Bass box Short cord Bolt 4 0 8 0 N m 41 81 kgf cm 36 70 in lbf Bolt 4 0 8 0 N m 41 81 kgf cm 36 70 in lbf With spare tire Without spare tire Bass box Bass box ...

Page 11: ...hown in the figure Without spare tire 2 Remove the sub trunk in the direction of the arrow shown in the figure Trunk end trim removal 1 Partially peel back the weatherstrip 2 Remove the fasteners Sub trunk No 1 Sub trunk No 2 Weatherstrip Fastener Trunk end trim Without Bose With Bose Sub trunk Sub trunk ...

Page 12: ...ion of arrow 1 move it in the direction of arrow 2 and detach tab A of the rear scuff plate from the B pillar lower trim 2 Hold the shaded areas shown in the figure move the rear scuff plate in the direction of arrow 3 and detach tab B of the rear scuff plate from the B pillar lower trim B pillar lower trim B pillar lower trim Rear scuff plate Rear scuff plate Tab A Part A 2 3 1 Tab B Trunk end tr...

Page 13: ...he trunk side trim 5 Hold part A shown in the figure open the rear scuff plate in the direction of arrow 1 move it in the direction of arrow 2 and detach tab A of the rear scuff plate from the trunk side trim 6 Hold the shaded areas shown in the figure move the rear scuff plate in the direction of arrow 3 and remove it while detaching tab B of the rear scuff plate from the trunk side trim 1 2 Rear...

Page 14: ... 1 and while detaching the hooks of the remote handle lever open the cover in the direction of arrow 2 2 Remove the screw 3 Remove the screw 4 Remove the fastener Tape wrapped flathead screwdriver Hook Hook Remote handle lever Cover Cover Hook 2 Hook Remote handle lever 1 Remote handle lever Screw Screw Trunk side trim Trunk side trim Fastener ...

Page 15: ...ear seat back 10 Insert a tape wrapped flathead screwdriver into the position shown in the figure move it in the direction of the arrows and remove the clips Tape wrapped flathead screwdriver Clip Trunk side trim Bolt 9 12 N m 92 122 kgf m 80 106 ft lbf Cargo net hook Trunk side trim Bolt Cargo net hook Bolt Weatherstrip Weatherstrip ...

Page 16: ...remote handle lever 13 Insert a hand into the back side of the trunk side trim press the tabs of the remote handle lever in the direction of arrows 1 shown in the figure and remove the remote handle lever in the direction of arrow 2 Tab Trunk side trim Remote handle lever Trunk side trim 1 1 2 Tab Tab Remote handle lever Clip of remote handle lever Clip Hook 1 2 3 4 Trunk side trim Right side only...

Page 17: ...a position where the trunk side trim can be removed move the trunk side trim in the direction of arrow 3 shown in the figure and remove it in the direction of arrow 4 16 Disconnect the rear accessory socket connector Remote handle lever Trunk side trim Rear seat back 1 2 3 4 Rear accessory socket connector Trunk side trim Rear accessory socket Right side only ...

Page 18: ...er Rear combination light Service hole When removing the rear combination light from the body it could interfere with the body and cause scratching or damage to the body When removing the rear combination light from the body apply protective tape to the body CAUTION Fogging or condensation on the inside of the rear combination lights may occur due to a natural phenomenon occurring as a result of a...

Page 19: ...he figure and pull out the rear combination light from the body 7 Remove the clip from the rear combination light 8 Turn the socket counterclockwise and remove it in the direction of arrow 1 shown in the figure Protective tape Rear combination light Socket Rear combination light Clip Rear combination light Clip 1 Rear combination light View from A Stud bolt Hook 1 A ...

Page 20: ...teners Screw installation note 1 Install the screws in the order of 1 and 2 Grommet Fastener Rear combination light Screw 1 Screw 2 Rear combination light short cord Connector Rear combination light Grommet 1 When removing the rear combination light from the body the rear combination light may fall off and be damaged Remove the rear combination light from the body while holding the rear combinatio...

Page 21: ...move the fastener 2 Remove the fastener 3 Pull the rear over fender in the direction of the arrow shown in the figure and disengage the clips shown in the figure Rear over fender Fastener Rear over fender Fastener Rear over fender Clip ...

Page 22: ...2 4 Remove the fasteners 5 Remove the screws 6 Detach the tabs from the rear bumper and remove the rear splash shield Rear splash shield Fastener Screw Fastener Vehicle front Screw Tab Rear splash shield ...

Page 23: ...pe to the position shown in the figure to prevent scratches and damage 2 Remove the cap 3 Remove the screws A and B 4 Remove the screws Protective tape Cap Cap Screw A Screw B Screw A Screw B Screw B 6 9 9 8 N m 71 99 kgf cm 62 86 in lbf Screw Screw ...

Page 24: ...ile holding the rear end of the rear bumper moving it in the direction of the arrows shown in the figure and detaching the hooks 9 Move the rear bumper in the direction of the arrow shown in the figure and detach it from rear bumper bracket Fastener Rear bumper Hook Hook Rear bumper Rear bumper bracket Rear under cover Tab Fastener With rear under cover ...

Page 25: ...radar angle will deviate which could result in the module not detecting a vehicle approaching from the rear correctly If the rear bumper is replaced perform the blind spot monitoring BSM radar test CAUTION Rear fender panel Protective tape Rear over fender After removing rear bumper it may hit the rear over fender and cause a damage and or injury Perform the following procedure to prevent the rear...

Page 26: ...g 90 C for 1 hour 5 After baking do not touch the painted product until it has cooled down completely Hot storage temperature 85 C 6 When the painting is dried remove the sensors and the bezels from plastic base 6 PAINT SENSOR Paint characteristics vary according to paint type Check manufacturer specifications before painting CAUTION Do not use lacquer paints because their weatherproofing and adhe...

Page 27: ...enter of the scribed cross hair lines for sensor installation on the back side of the bumper 7 PREPARATION FOR INSTALLATION Rear sensor scribed cross hair lines Rear bumper back side Installation view Note 20mm Rear bumper surface Rear sensor scribed cross hair lines Back sensor scribed cross hair lines Cushioning tape 1 3 1 3 1 3 1 3 1 3 1 3 ...

Page 28: ...own in the figure on the left Always use a drill with a rotation speed adjustment otherwise the rear bumper may deform Be careful when handling drills and other sharp objects To prevent scratching and over drilling always wrap the drill bit with duct tape CAUTION Be careful when handling drills and other sharp objects If not handled properly it could result in serious injury WARNING Duct tape 10mm...

Page 29: ...therefore verify the shape before installing them Insert the sensor projection into the washer recess After installing make sure the rear sensor and back sensor are securely pressed into the rear bumper CAUTION Rear bumper back side Rubber Rear sensor Sensor spacer Rear sensor Back sensor Rear bumper back side Rear bumper back side Rear bumper back side Rubber Rubber Rear bumper surface Dot mark S...

Page 30: ...e body panel of the upper inside part of the trunk side trim driver s side Always remove dirt or oil because the adhesive strength of the double sided adhesive tape weakens CAUTION Always remove dirt or oil because the adhesive strength of the double sided adhesive tape weakens CAUTION Always remove dirt or oil because the adhesive strength of the double sided adhesive tape weakens CAUTION Always ...

Page 31: ...ness To When affixing the main wiring harness to the vehicle harness using a tie wrap do not affix the harness together with the fuel filler lid opener cable CAUTION Electro tap Vehicle front 4 Tie redundant part using tie wrap Vehicle front Vehicle wiring harness Brown Main harness Red Control unit 2 Connect the main harness to the buzzer Buzzer Sensor harness To Connect an electro tap for the ma...

Page 32: ...p 1 Crump tie wrap 1 Sensor harness Connector for left rear sensor Connector for right back sensor Mount base 7 Tie wrap 8 Vehicle front Sensor harness 2 Affix grommet From Connector for back sensor For affixing the grommet refer to the Affixing grommet on page 6 CAUTION To The removed hole cover is not reused with this accessory Note Center mark white tape ...

Page 33: ...ector for left rear sensor Connector for right back sensor Mount base 8 Tie wrap 8 Sensor harness Connector for back sensor To Center mark white tape 1 Remove the hole cover Sensor harness Vehicle front 2 Affix grommet From The removed hole cover is not reused with this accessory Note For affixing the grommet refer to the Affixing grommet on page 6 CAUTION ...

Page 34: ...bin interior from the rear bumper side Sensor harness Vehicle front From 1 Insert sensor harness terminals to female contact housing 2 Connect the sensor harness connector to the control unit Control unit Sensor harness Female contact housing Blue Black Red ...

Page 35: ...s using tie wraps 2 Secure the main harness to the vehicle wiring harness using tie wraps 1 Install the main harness and sensor harness 1 Install the ground wire Vehicle wiring harness Vehicle front To From Ground bolt tightening torque 8 8 12 7 N m 2 Tie redundant part using tie wrap 3 Tighten together with guround bolt Tie wrap 4 Tie wrap 2 ...

Page 36: ...se when towing is not installed Go to 9 CAUTIONS WHEN RE INSTALLING Note Always use a drill with a rotation speed adjustment otherwise the rear trunk side trim may deform Be careful when handling drills and other sharp objects To prevent scratching and over drilling always wrap the drill bit with duct tape CAUTION Be careful when handling drills and other sharp objects If not handled properly it c...

Page 37: ...m 9 Secure the switch harness to the underside of the trunk side trim driver s side as shown in the figure on the left using cushioning tapes Optional ON OFF switch hole Drill 1 5mm Notch hole Driver side trunk side trim Drill 1 5mm Center of the Optional ON OFF switch hole Hole saw 20mm Optional ON OFF switch harness Convex part Back up sensor ON OFF switch label Convex part Optional ON OFF switc...

Page 38: ...ripped in Step 1 with electro taps No polarity 4 Wrap the electro taps in the 2 locations and the harness connector with cushioning tapes Electro taps Vehicle front Harness connector Cushioning tape Cushioning tape RBCM Always insulate the main harness CAUTION For branch connection procedure using electro tap refer to Branch connection procedure using electro tap Optional ON OFF switch installed o...

Page 39: ...e in the vehicle workshop manual or the owner s manual to restore the vehicle functions 3 Perform reinstallation and inspection of the vehicle parts 10 CAUTIONS WHEN RE INSTALLING Harness connector Optional ON OFF switch harness connector Back side of driver side trunk side trim Vehicle front When re assembling make sure the optional ON OFF switch harness does not become caught When re assembling ...

Page 40: ...high pressure car washer impact wrench or electric drill Take the device away from the ultrasonic wave generation source Is the shift lever in the R position Shift the shift lever to the R position Alarm sound buzzer activates even though there is no obstruction around the sensor Is the ground detected If beep sound stops after placing cardboard on the ground the ground may be detected Install the...

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Mazda C860 V7 281A, Installation Instructions Manual

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Summary of Contents for C860 V7 281A

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