My speedo only works every now and again in my 80series land cruiser ive replace the speedo scensor but no difference

SOURCE: replace heater core 96 land cruiser

remove the dash board then the heater control box

SOURCE: when driving my land cruiser there is a whining

This sounds more like a u joint or internal transmission bearing to me. Normally if the speedo cable goes bad the speedo will not work. It could also be the gear that drives the cable too. I would have a trusted transmission expert look at it.

SOURCE: swapping out radio from salvaged

Is the salvaged radio EXACTLY the same as the original radio? Are you sure everything is plugged in correctly? If the radio is not EXACTLY the same. the circuits could be different and the wiring harnesses may not provide power at the correct pins on the radio. Also, do you have the security code for the salvaged vehicle? The code for your radio will not work in the salvaged vehicle radio.
Also check to be sure that you did not cause the fuses to blow when disconnecting/connecting radio components. If you attempted this job without first disconnecting the battery cable, there is a very good likelyhood that this has occured. Damage to the salvaged radio could also have occured if the salvage vehicle battery was not disconnected during removal of the salvaged radio.

SOURCE: replacing 1997 toyota land cruiser v belts

The serpentine belt on the 1997 Dodge Caravan is responsible for keeping the front engine accessories working at all times. To change it, raise the hood, and locate the small belt routing diagram on the top/left side of the plastic fan shroud cover. Use the routing directions from the diagram to install the new belt.Use the bolt head that secures the tensioner pulley to the tensioner arm to rotate the tensioner. Slide the belt off of the tensioner pulley.may be it can help you and good luck------------------------------------------------------------------
zed-bull key programmer

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• 20706 Answers
• Posted on Jan 05, 2014

SOURCE: What should it cost to replace a heater core in a 1997 Land Cruiser

varies by series and what is used in your country, HVAC setups are not a world wide constant , nor are parts costs or labor.
why not diagnosis it.??????
1: is engine coolant NOT at 180F, (scan it or pyro gun it) dead simple
if car has a core water valve it must be open and flowing.
2: blow fan is dead, (on high must work)
3: air flow through core is not flowing.

if the core is back flushed, like it should be ever 2years then its
not packed up, remove hoses back flush it. does it flow
yes, good, its not bad (if not leaking incab)
no, its packed up, so blast it some more with a water hose.
now its fixed. simple huh and not removing it.
now #3
all above is good but #3
air flow, so move all the damper by hand , got heat now?
if yes, you just discovered why. bad damper controls'
the FSM covers in details how , for damper. read it.
in usa its also at alldata.com read it. read the damper sections .

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