26/12/2021 21:04:03
线束 - 主前 - 主动防护前罩(拆卸和更换)
校正代码 171034023.06 注意:除非本程序中另有明确规定,否则上述校正代码和 FRT 反映的是执行本程序(包括关联程序)所需的所有工作。除非明确要求,否则请勿堆叠校正代码。注意:请参阅平均维修工时,深入了解 FRT 及其创建方式。要提供有关 FRT 值的反馈,请发送电子邮件至LaborTimeFeedback@tesla.com。注意:请参阅人员保护,确保在执行以下程序时穿戴适当的个人防护装备 (PPE)。
警告
尽管此程序已经过验证,但仍是一个草案。可能没有警告和注意事项。请遵守安全要求,处理或靠近高压系统和部件时,请谨慎操作。请将校正修理内容及反馈发送至ServiceDevelopment@teslamotors.com。
拆卸
- Open the front LH and front RH doors.
- Open the hood.
- Place wheel chocks on both rear wheels.
- Put vehicle in Neutral.
- Disconnect 12V power. See 12V/低压电源(断开和连接).
- Disconnect first responder loop.
- Remove the LH lower A-pillar trim. See 饰板 - A 柱 - 下 - LH(拆卸和更换).
- Release the clips that attach the footrest.
- Remove the RH knee airbag. See 气囊 - 膝部 - 驾驶位(拆卸和更换).
- Remove the main instrument panel decor. See 饰板 - 仪表板 - 主(拆卸和更换).
- Remove the glove box. See 手套箱 - 有膝部气囊(不带加热泵款)(拆卸和更换).
- Remove the RH footwell duct. See 风管 - 脚部空间 - RH(左侧驾驶)(拆卸和更换).
- Remove the RH air wave duct. See 管道 - 气波 - RH(左侧驾驶)(拆卸和更换).
- Remove the underhood storage unit. See 前备箱储物单元(拆卸和更换).
- Remove the 12V auxiliary battery. See12V/低压电池(拆卸和更换).
- Remove the nut that attaches the 12V battery rear hook tie down.
- Remove the wiper motor assembly. See 雨刮器模块(拆卸和更换).
- Remove the bolt that attaches the thermal harness cover to the front body controller module, and then remove the cover from the module.
- Disconnect the thermal harness from the front body controller module connector.
- Remove the bolts that attach the front body controller module cover to the front body controller module, and then remove the cover.
- Disconnect the main front harness from the front body controller module connectors.
- Remove the ground bolt from 12V negative terminal.
- Remove 12v negative harness clip from front controller.
- Remove upper ground strap from the vehicle body.
- Remove the bolts that attach the front body controller module to the body.
- Remove bolts securing front controller.
- Release harness guide and remove the front controller from vehicle.
-
Remove fresh air intake
assembly.
注2x studs, Remove from bulkhead studs.
-
Remove and discard nuts securing car
computer to the bulkhead.
注4x nyloc nuts, 13mm, 7.1 Nm.
-
Remove power cable from right body
controller.
注1x connector, release locking tab.
-
Disconnect 12V connector from
vehicle.
注1x connector.
-
Release the clip that attaches the
inline electrical harness connector to the RH body controller module, and then
disconnect the electrical connector.
注1x connector, 1x clip.
-
Disconnect frunk connector from right
controller.
注1x connector, J8.
-
Slide car computer inward to allow
access to connectors and harness clips.
注Be careful not to strain harness and connectors.
-
Remove the front harness clips from
car computer.
注2x clips.
-
Disconnect the LH front harness
connector from car computer.
注1x connector.
-
Disconnect the RH front harness
connectors from car computer.
注5x connectors.
-
Push the RH side of the front harness
through the bulkhead.
注4x clips.
-
Disconnect harness connector for
windshield heater from underhood area.
注1x connector.
-
Secure the windshield harness out of
the way to avoid damage.
注Secure using tape.
-
Remove the front end harness
windshield connector from the body.
注1x clip.
-
Release clips securing harness behind
RH shock tower.
注2x clips.
-
Remove front harness clip from washer
tank.
注1x clip.
-
Disconnect front harness connectors
from brake booster area.
注2x connectors, Brake fluid level sensor, Brake booster.
-
Disconnect brake booster lower
connector.
注1x connector.
-
Disconnect the hydraulic control unit
connector.
注1x connector, Disengage locking tab and pull up on connector to release.
-
Remove front harness clips around LH
front frame rail area.
注5x clips.
-
Remove the front harness ground
terminals at LH front shock tower.
注4x bolts, 10mm, 8 Nm,Inspect bolts: if they are self tapping tri-lobular bolts (1128269-00-A) then discard, If they are normal bolts (1447438-00-A) they can be reused.
-
Disconnect LH front headlamp
connector.
注1x connector.
-
Disconnect the steering gear assembly
connectors.
注5x connectors, Two stage connectors, Do not push down on red tab, Pull red tab to disengage lock, Pull again to release connector.
-
Remove AC compressor ground
strap.
注1x bolt, T25, 7 Nm.
-
Remove horse clips from steering gear
harness bracket.
注1x clip.
-
Remove steering gear harness bracke
clip and remove from vehicle.
注2x clips.
-
Disconnect the FDU logic connector at
the LH frame rail.
注1x connector, 2 stage connector, Release the grey locking tab then press on the tab to release the connector.
-
Disconnect RH headlamp
connector.
注1x connector, Do not push down on Red tab, Pull red tab to disengage lock, Pull again to release connector.
-
Remove the front harness ground
terminals at RH front shock tower.
注1x bolt, 10mm, 8 Nm,1x connector,Inspect bolts: if they are self tapping tri-lobular bolts (1128269-00-A) then discard, If they are normal bolts (1447438-00-A) they can be reused.
-
Remove the front harness clip around
RH front frame rail area.
注3x clips.
- Remove the wheel chocks.
-
With an assistant, move the vehicle to
a lift.
警告The vehicle is safely pushed for only a very short distance and at a very slow speed.
- Remove the front LH and front RH wheels. See 轮毂总成(拆卸和安装).
- Remove the front LH and front RH arch liners. See 轮拱内衬 - 前 - LH(拆卸和更换).
-
Remove lower bolt securing washer tank
to vehicle.
注1x bolt, 10mm, 3 Nm.
-
Loosen forward bolts securing LH
corner of front fascia to fender.
注2x bolts, 10mm, 4 Nm.
-
Remove bolt securing LH corner of
fascia to fender.
注1x bolt, 10mm, 3 Nm.
-
Disconnect the front harness connector
for the LH front carrier harness.
注1x locking connector.
-
Disconnect the front harness from the
LH acceleration sensor.
注1x locking connector.
-
Remove the front harness clips from
the outer LH rail area.
注2x clips.
-
Disconnect the front harness from
CFM.
注1x connector.
-
Disconnect the LH front wheel speed
sensor and body height sensor.
注2x connectors.
-
Remove the front harness clips around
LH front wheel liner area.
注3x clips, North American region vehicles have 2x clips.
-
Remove the front harness clip for the
LH side repeater and camera harness.
注1x clip.
-
Disconnect the front harness
connectors for the LH side repeater and camera.
注2x connectors.
-
Disconnect pyrotechnic actuator
connector.
注1x locking connector, release the locking by sliding it away from the connector.
-
Loosen forward bolts securing RH front
corner of front fascia to fender.
注2x bolts, 10mm, 4 Nm.
-
Remove bolt securing RH front corner
of front fascia to fender.
注1x bolt, 10mm, 3 Nm.
-
Disconnect 12V harness for front
fascia.
注1x locking connector, Release the locking tab by sliding it away from the connector, Then depress the grey lock to release the connector.
-
Remove the clip securing harness to
pedestrian warning speaker assembly.
注1x clip.
-
Disconnect pedestrian warning
speaker.
注1x connector, Release the locking tab by sliding it away from the connector, then depress the grey locking tab to release.
-
Remove front harness clip from the RH
front fascia mounting bracket.
注1x clip.
-
Disconnect front harness from front
end module harness.
注1x locking connector.
-
Disconnect the front harness from the
RH acceleration sensor.
注1x locking connector.
-
Remove the front harness clips from
the outer RH rail area.
注2x clips.
-
Disconnect the RH front wheel speed
sensor.
注1x connector.
-
Remove the front harness clips around
front of RH front wheel liner for the wheel speed sensor.
注2x clips.
-
Remove the front harness clip at the
rear of RH front wheel liner area for the side repeater and camera harness.
注1x clip.
-
Disconnect the front harness
connectors for the RH side repeater and camera.
注2x connectors.
-
Disconnect RH pyrotechnic actuator
connector.
注1x locking connector, release the locking by sliding it away from the connector.
-
Raise vehicle fully and lower lift
onto locks.
注Set vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side, Verify doors are clear of surrounding objects.
- Remove the front aero shield. See 面板 - 流线型护板 - 前(拆卸和更换)
-
Remove push clips securing lower
valance to front sway bar brackets.
注2x push clips, the number of clips on newer vehicles may vary.
-
Remove LH harness bracket clip and
remove from vehicle.
注2x clips.
- Lower the vehicle.
- Release front fascia, see 饰板 - 前(拆卸和更换) .
-
Disconnect the low and high tone horn
connector.
注2x connectors.
-
Disconnect LH front ped pro pressure
tube sensor.
注1x connector, Do not push down on Red tab, Pull red tab to disengage lock, Pull again to release connector.
-
Disconnect RH front ped pro pressure
tube sensor.
注1x connector, Do not push down on Red tab, Pull red tab to disengage lock, Pull again to release connector.
-
Remove upper bolt securing washer tank
to vehicle.
注1x bolt, 10mm, 3 Nm.
-
Disconnect washer pump and level
sensor connectors.
注2x connectors.
-
Remove washer tank from vehicle.
注2x connectors, keep washer tank upright to keep contents from spilling.
-
Remove the front harness clips from
the body under the washer tank area.
注4x clips.
-
Remove thermal sub-harness clip from
front harness bracke and moved to the side.
注1x clip.
-
Remove AC Compressor harness clip from
front harness bracket.
注1x clip.
-
Remove bolt securing front harness
bracket from vehicle.
注2x bolts,10mm,9 Nm.
- Route the LH side of the electrical harness from the wheel liner, through the underhood storage unit area, and to the front body controller module area.
- Route the RH side of the electrical harness from the wheel liner, through the underhood storage unit area, and to the front body controller module area.
- Remove the electrical harness from vehicle.
安装
-
Position the front harness to vehicle
for installation.
注Make sure to route RH branch underneath A/C compressor HV harness.
-
Route the front harness around the
brake booster area and push the LH side of the harness into driver side
compartment.
注4x clips, make sure to install grommet in proper orientation.
-
Route the front harness around the
HVAC plenum duct area and push the RH side of the harness into passenger side
compartment.
注4x clips, Route harness underneath A/C HV harness, Make sure to install grommet in proper orientation.
-
Route the RH side of the front harness
toward the RH side of the front fascia area.
注Make sure plastic housing is properly oriented with clips facing frame rail, Feed harness down behind fascia.
- Route the RH side of the front harness from frunk to RH wheel liner area.
-
Route the LH side of the front harness
toward the LH side front fascia area.
注Make sure plastic housing is properly oriented with clips facing frame rail, Feed harness down behind fascia.
- Route the LH side of the front harness from frunk to LH wheel liner area.
-
Install front harness clips under the
washer tank area.
注4x clips.
-
Connect the hydraulic control unit
connector.
注1x connector, Gently push connector downward, Engage locking tab.
-
Connect brake booster lower
connector.
注1x connector.
-
Connect washer pump and level sensor
connectors.
注2x connectors.
- Install washer tank into position.
-
Install upper bolt securing washer
tank to vehicle.
注1x bolt, 10mm, 3 Nm.
-
Connect harness near brake booster
area.
注2x connectors, engage locking tabs.
-
Install front harness clips around LH
front frame rail area.
注5x clips.
-
Install the front harness ground
terminals to LH front shock tower.
注4x bolts, 10mm, 8 Nm, install new bolt if original was a self tapping tri-lobular bolt, New bolt (1447438-00-A) can be reused.
-
Connect the front harness connector to
LH headlamp.
注1x connector.
-
Connect the steering gear assembly
connectors.
注5x connectors, Engage locking tabs.
-
Install AC compressor ground
strap.
注1x bolt, T25, 7 Nm.
-
Connect the FDU logic connector at the
LH frame rail.
注1x connector, Engage locking tab.
-
Connect the front harness to RH
headlamp.
注1x connector, engage locking tab.
-
Install the front harness clip around
RH front frame rail area.
注3x clips.
-
Install the front harness ground
terminals to RH front shock tower.
注2x bolts, 10mm, 8 Nm,install new bolt if original was a self tapping tri-lobular bolt, New bolt (1447438-00-A) can be reused.
-
Secure harness clips behind RH shock
tower.
注2x clips.
-
Install the windshield harness heater
connector to the body.
注1x clip.
- Removed the tape from the windshield heater harness and windshield.
-
Connect the windshield heater
harness.
注1x connector.
-
Install harness guide and tilt
backward for installation.
注1x tab.
-
Install bolts securing front
controller.
注3x bolts, 10mm, 10 Nm.
-
Install front controller harness
connectors.
注5x connectors, 1x harness guide.
-
Install front controller upper ground
strap to body.
注1x bolt, 10mm, 10 Nm.
-
Install the ground bolt to 12V
negative terminal.
注1x bolt, 10mm, 6 Nm.
-
Install 12V negative harness clip to
VC front.
注1x edge clip.
-
Install front controller shield to the
front controller.
注2x bolts, 10mm, 8.5 Nm.
-
Connect thermal sub-harness to front
controller.
注1x connector, rotate fully to secure locking tab.
-
Install bolt securing front harness
bracke from vehicle.
注2x bolts,10mm,9 Nm.
-
Install AC Compressor harness clip to
front harness bracket.
注1x clip.
-
Connect LH front ped pro pressure tube
sensor.
注1x connector, Engage locking tab.
-
Connect RH front ped pro pressure tube
sensor.
注1x connector, engage locking tab.
-
Connect the low and high tone horn
connector.
注2x connectors.
- Install the front fascia. See 饰板 - 前(拆卸和更换).
- Raise vehicle fully and lower lift onto locks.
-
Install LH harness bracke clip to
vehicle.
注2x clips.
-
Install push clips securing lower
valance to front sway bar brackets.
注2x push clips, the number of clips on newer vehicles may vary.
- Install the aero shield. See 面板 - 流线型护板 - 前(拆卸和更换).
- Lower vehicle partially and set onto locks.
-
Install lower bolt securing washer
tank to vehicle.
注1x bolt, 10mm, 3 Nm.
-
Connect the front harness connectors
for the LH side repeater and camera.
注2x connectors.
-
Connect pyrotechnic actuator
connector.
注1x locking connector, Engage locking tab.
-
Install the front harness clip around
rear of LH front wheel liner area for the side repeater and camera.
注1x clip.
-
Install the front harness clips around
front of LH front wheel liner area for the wheel speed sensor.
注3x clips, vehicles not equipped with ride-height sensor have 2x clips.
-
Connect the LH front wheel speed
sensor and body height sensor.
注2x connectors.
-
Install the harness clips at outer
side of LH rail.
注2x clips.
-
Connect LH acceleration sensor.
注1x connector.
-
Connect the front harness connector
for the LH front end module harness.
注1x locking connector.
-
Connect the front harness to the
CFM.
注1x connector.
-
Connect the front harness connectors
for the RH side repeater and the camera.
注2x connectors.
-
Connect RH pyrotechnic actuator
connector.
注1x locking connector, Engage locking tab.
-
Install the front harness clip around
rear of RH front wheel liner area.
注1x clip.
-
Install the front harness clips around
front of RH front wheel liner area.
注2x clips.
-
Connect the RH front wheel speed
sensor harness connector.
注1x connector.
-
Install the harness clips at outer
side of RH rail.
注2x clips.
-
Connect RH front acceleration
sensor.
注1x locking connector.
-
Connect the front harness connector
for the RH front carrier harness.
注1x locking connector, engage locking tab.
-
Install front harness clip to the RH
front fascia mounting bracket.
注1x clip.
-
Connect 12V harness for front
fascia.
注1x connector, Engage the locking tab.
-
Connect pedestrian speaker.
注1x connector, Engage locking tab.
-
Secure harness to pedestrian warning
speaker.
注1x clip.
- Install the RH and LH front wheel arch liner. See 轮拱内衬 - 前 - LH(拆卸和更换).
- Install the RH and LH front wheel. See 轮毂(拆卸和更换).
-
Lower vehicle until tires are touching
the ground.
注Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered.
- Install the RH and LH front wheel center cap. See 盖 - 轮毂(拆卸和更换).
-
Remove lift arms from below
vehicle.
注Lower lift arms fully and remove from under vehicle as necessary.
-
Push vehicle away from lift.
注Recommend assistance, Note this vehicle can only be safely pushed for a very short distance and at very slow speed, Chock wheels.
-
Secure front harness clip to washer
tank.
注1x clip.
-
Connect frunk connector to left body
controller.
注1x connector, J8.
-
Connect front harness white connector
to LH body harness and clip to LH body controller.
注1x connector, 1x clip.
-
Connect power cable from left body
controller.
注1x connector, release locking tab.
- Install the front passenger knee airbag. See 气囊 - 膝部 - 副驾位(拆卸和更换)
-
Install screw and clips securing LH
footwell cover.
注2x push clips, 1x screw, T20, 2.5 Nm.
-
Connect the front harness connectors
to RH side of car computer.
注5x connectors.
-
Connect the front harness connector to
LH side of car computer.
注1x connector.
-
Install the front harness to car
computer clips.
注2x clips.
- Slide car computer into position on bulkhead.
-
Connect front harness connector to
right body controller.
注1x connector, J8.
-
Connect black connector and secure to
right body controller.
注1x connector, 1x clip.
- Connect 12V power. See 12V/低压电源(断开和连接).
-
Install power cable to right body
controller.
注1x connector, Secure locking tab.
- Install the RH air wave duct. See 管道 - 气波 - RH(左侧驾驶)(拆卸和更换).
- Install the RH footwell duct. See 风管 - 脚部空间 - RH(左侧驾驶)(拆卸和更换).
- Install the glove box. See 手套箱 - 有膝部气囊(不带加热泵款)(拆卸和更换).
-
Install clips securing RH footwell
assembly.
注4x push clips.
- Install the RH lower A-pillar trim. See 饰板 - A 柱 - 下 - LH(拆卸和更换).
- Install the main instrument panel decor. See 饰板 - 仪表板 - 主(拆卸和更换).
-
Install nuts securing car computer to
the bulkhead.
注4x nyloc nuts, 13mm, 7.1 Nm, Install new nyloc nuts.
-
Install fresh air intake
assembly.
注Set clips on bulkhead studs.
- Install the wiper motor assembly. See 雨刮器模块(拆卸和更换).
- Install the 12V auxiliary battery. See12V/低压电池(拆卸和更换).
- Install the underhood storage unit. See 前备箱储物单元(拆卸和更换).
- Close hood.
- Close the front LH and front RH doors.