故障诊断与老车维修:http://blog.wenxuecity.com/myblog/36867/201703/10557.html 无法修改了故有此篇为(2)。
9006 low beam=90981-13047
6. Sienna power steering
Power stering Rack and pinion漏油对该车常见,这是转向系,直行时100psi,猛拐时可达700psi。一般车铺没有换密封的专用工具,漏油时只能整套更换。但若是上面的管道或者接口漏,换新管道和接口或者用环氧树脂加固密封就行。部件号 44250-08040,
Remanuf 44250-08040-84. New part #44250-08041 - 务必用新品!
http://bbs.wenxuecity.com/auto/454312.html坛友用lucas power steering stop leak。把power steering system flush 后换ATF。不然换rack and pinion还会漏。Toyota原厂放的fluid不对,对seal有损害:http://www.siennachat.com/forum/66-problems-maintenance-repair/2922-2006-steering-rack-leak.html
Flush: https://www.youtube.com/watch?v=ORiVaFolqS4 支起两前轮便于转向,钥匙放ON但不点火,打开回流管接去废液桶,一人保证不断加DEXRON TYPE II/III ATF到容器上限以免混入空气,另一人左右打方向盘,如此往复直至新液流出。
replace boot: https://www.youtube.com/watch?v=SiFh7Vq7QqQ https://www.amazon.com/Beck-Arnley-103-3069-Steering-Rack/dp/B00HHNGG9M/ref=au_as_r boot破损会集灰,但是需要检查哪里漏油。
diff boot: http://www.stretchcvboot.com/shop/
replace rack: https://www.youtube.com/watch?v=E6yhVwx6P6c Ebay整套保修10年的不到160刀:http://www.ebay.com/itm/Complete-Power-Steering-Rack-and-Pinion-Assembly-Toyota-Camry-Lexus-ES300-92-04-/331914717782
replace pump: https://www.youtube.com/watch?v=DkL65cyrv98
7. 备件
7.1 O2 Denso
目前O2有两种即窄带电压型和宽带电流型。Denso是Toyota OEM,引线如下:
Denso ------------------- OEM wiring
Blue ------------------- Black Signal +
White ------------------- Gray Signal -
Black ------------------ White heater
Black ------------------ White heater
Denso 234-4209是带几吋线无插头的普适型号可用于Sienna 后级(至少front)及05 GS300的所有4个O2,但Amazon反馈较差。可由Rockauto备件31刀,SparkPlug也由该家买。Sienna前级的较特殊,需要时买Walmart新品二天寄到。http://densoautoparts.com/find-my-part/vehicle-selection https://www.carid.com/images/denso/emission-control/catalog/o2af-cat-0216-o2af-sensor-us-epaperflip-catalog.pdf
Sienna: Up F/R=234-9042/9012(Bosch 13737/15571), Down F/R=4168/4516(Bosch 15569L/15620R)。
GS300: O2 234-4048 1-3 UP , 4630 4-6 UP , 4626 1-3 DOWN, 4603 4-6 DOWN.
7.2 Starter/Alternator/Fuel pump assy
Sienna:Alt 27060-0A110/Denso 210-0545 130A(0539 150A), Sta 280-0339 1.7KW, Fuel pump 951-0023, Fuel pump strainer 952-0090
GS300 Alt 27060-46300/Denso 210-0506,Sta 280-0234, Fuel pump 951-0003, fule pump strainer 952-0006, spark wire set 671-6181, spark plug boot set 3pc 671-6286
http://www.maniacelectricmotors.com/74909206a.html
Alternator因随引擎转动,可备件电刷或电刷+regulator+轴承。Alternator后盖打开后可见铝型材regulator和电刷,整流管在边上。电刷拆下后最少应伸出1.5mm,新的约半吋,建议在9-10万清理更换,我的GS300在12.8万时电刷环内全是粉末,主轴紫铜圈已烧坏。Terminals: B=to battery, L=yel=ground warning lamp, S=wht=battery voltage sensing, F=regulator bypass(短路到外壳,点火后若电压低于13.5V发电机坏,高速下电压超过14.5V可能regulator坏),IG=blk+yel=ignition switch signal, it turns regulator on. http://bbs.wenxuecity.com/auto/461531.html
7.2.1 Starter的更换
Starter包括螺线管控制的电机触点,因只在启动时用,坏的最多的是触点烧蚀,螺线管或电刷坏的较少。可选ebay二手原装或全新国产Starter,备件也许比修理更经济。
GS300 Starter: https://www.youtube.com/watch?v=yeLtc6SJXa8 由下部换,要很长的杆加flex head. Starter可能问题是有“踢踏”的螺线管吸合声但无“crank”转动声,可能没声。按不能启动检测,注意确保电池和空挡开关正常。Starter通常有3接头:长为电机,短为螺线管,中接12V并短接短头后两者一起动作。
Sienna starter: https://www.youtube.com/watch?v=xP7CnexxIKM very easy
7.2.2 Fuel pump assy:
包括pump、strainer 滤器或filter、regulator。可能因直流电机而忽然坏。Sienna 06的filter似乎就只有strainer。因原厂寿命可达20多万迈,不打算备件。GS300 06考虑15万迈或15年换。ebay所谓lifetime warranty的kit不过15刀但有人抱怨15分钟后电机坏了!
Sienna fuel pump:77020-08031,Denso 323-59229,fuel pump+strainer 950-0224,filter 233000A030,Airtex E8513
GS300 fuel pump:23221-70360,filter 23217-46090/23300-0A020,regulator 23020-46040,pump+strainer Denso 950-0107,pump Airtex E8240/8451?GA8382?GA1300-LEX? fuel pump replace: https://www.youtube.com/watch?v=YcECtE_iQ1c 拿出时,将strainer转90度,网留在桶里就卸下内部管卡;装时相反。
note 77020-30011=323-59068D=02 GS300,77020-51021=323-59068C=01-05 IS300=05 GS300?
8. 00-05 Transmission: ebay约500刀含运费。