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Search results - "ecu"

key out security switch 143 views

Amps40 viewsThis picture shows how mutch my disco uses while programing the engine management ecu

Air con pipe65 viewsIts the brown pipe in the center of the photo. To remove this first you need to remove the "charge air cooler inlet hose" to allow access to the air con pipe securing fixings. But with the "charge air cooler inlet hose" disconnected it can\'t be removed from the veh because the air con pipe is in the way???

Fibre Optic MOST bus plus CAN, LIN, GVIF and SLIN buses1522 viewsThis 7 page pdf introduces the fibre optic MOST bus, (the orange coloured cables), the two high and medium speed CAN buses, the Gigabyte Video InterFace, Local IntercoNnect, and Security Local IntercoNnect buses.

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AirBag Pins78 viewsNew Wiring at AirBag ECU just need to back out the pins of the old and clip in the new.

Retro Fit ACC ECU connections50 views

ACC ECU correctly labelled34 views

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Land Rover Aerial Fin images for both Glass and Metal Roof Disco3 / LR3850 viewsAs well as the two different fins, this pdf also shows the plastic blanking plate for glass roof vehicles where no fin is installed.

The glass roof fin is secured by two security screws from the top into a plastic frangible glue on gasket. The hope is that when struck, the fin will shear off and not crack the glass roof. Re the metal roof design, the fin is secured from underneath via two nuts.

The pdf also shows the various electrical bits related to the antennas. In the UK, the fin would house not only a cell phone antenna but the TV and satellite radio antenna electronics as well; in the States, the Sirius sat radio antenna and a G type cell phone antenna if the phone kit was installed would reside within the fin. The SAT NAV GPS antenna is located within the High Mount Brake Light plastic mounted to the upper rear hatch.

Air Box Lower Securing Bolt1063 viewsThis bolt must be undone in order to remove the air box. It is long and tricky to get out and could be dropped easily.

Air Conditioning Pipes (File 1)976 viewsIt\'s the smaller of the 2 pipes that is leaking. Both pipes are encased full length in the foam sleeve. You can see where the support bracket has \'crushed\' the sleeve. The bracket is what holed the small pipe. There is a bracket at each end and one in the middle. You need to remove the suspension reservoir to get to the centre bracket. Be aware that the bolts securing the brackets may be corroded and are likely to shear off on removal!

Air Conditioning Pipes186 viewsFront-to-rear aircon HP and LP pipes. The circled bit shows where the bolt securing the support bracket (removed)has sheared off

EGR Pipe Bracket 888 viewsRemoving EGR pipe bracket securing bolt

Securely supported on axle stands122 views

LR towing electrics pack 12N/12S312 viewsThe LR trailer electrics fitted before the Kaymar bumper and spare wheel carriers required no modifications are perfectly accessible. Good strong recovery point between the sockets too. The swing awau wheel carrier securing latches can be seen quite clearly here. Long Ranger tank (painted black) nestles where orignal spare was fitted.

Remove Clip944 viewsRemoving the air box/EGR butterfly housing securing clip

Clip Spring Metal FYC 500040 that holds LR together1744 viewsThe jpg is of the spring metal clip, Land Rover part number FYC 500040 that holds most of our 3 together - well at least most the interior trim parts.

If you are going to remove interior panels, you may as well stock up on a few for replacement as upon panel removal, the clips tend to spring away into deep never to be found voids within your 3.

Engine Cover Removed895 viewsView of the engine before blanking off the EGRs. The inset sort of shows one of the EGR valve/pipe flange securing bolts. The EGR valves are not easy to get at!

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Dual Battery and ECU Chip174 viewsDual Barrery System by Traxide and Optima Yellow Top battey, Plus ECU Chip being fitted

ARB CKMTA Twin Compressor178 viewsTwin Compressor with Manifold and Airtank. Tight fit but it fits. Also the ECU Chip is at the back and below up against the battery case.

I changed the hose quick release to a standard Air Hose Fitting eg like a workshop would use. My other truck has those also.

Coffeecup makes Mrs.10 smile369 views

Internal water tank right side view160 viewsShows right front side of tank, with RH seat lifted. Note seat bolt is used to also hold the tank secure. This is a 5-seat D3, which has a cover over what is normally the 3rd row footrest. This is where the water tank is located.

Right side floor-level view of water tank.150 viewsShows tie-down bolt (one of 2 securing the tank). Also note small void on side, which permits tank area to dry out if accidentally overfilled.

Internal 40 Litre water tank - top view of left side of tank105 viewsShows my spare tyre, but also bright white protective cap of top fill point and vent. Blue hose is water dispensing point. Note seat bracket bolt secures tank to D3. Similar bolt point on other side. Only these two bolts secure the tank and it is very secure.

Security cover off showing lock.21 views

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ecu settings156 views

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Flash File Loader ECU selection82 views

Was hoping to use these boxes, but can\'t stack securely so looks like I\'ll be getting some wolf crates afterall132 views

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Heated Steering Wheels ECU's92 viewsEarly and Later Heated steering Wheel Control Modules

The on/off switches of the multimedia headrests14 viewsThese switches were installed to power on/off the previously installed gamecube and the screens attached to it.
When I removed the gamecube and lately the screens as well, I was clever enough (surprised as well) to leave the switches and all the wiring that I had running around.
They came in handy when I installed the multimedia headrests and are now adding an extra power on/off control of the screens.

The ecu for adaptive lights22 viewsPhoto of ecu inc part no

View the Nissans saw105 viewsRecovery strap pre-shackled to the rear recovery eye and secured with a bungey strap to the rear door ladder saves a lot of time when running against the clock - and having to recover a bogged in Nissan!

ECU Info 519 views

ECU Info 416 views

ECU Info 317 views

ECU Info 216 views

ECU Info 118 views

ECU issue15 views

ECU pics behind battery 229 views

Switch is blue colour thing thru the rectangular opening.3149 viewsThe blue coloured plastic bit thru the rectangular opening is the brake light switch. The fist time, I found it easier remove the switch by dropping the horizontal plastic panel, (two screws), and then slipping my hand in and rotating the switch clockwise 1/4 turn. The second time, I was able to remove the switch thru the rectangular opening and did not need to remove the horizontal lower panel. Obviously, I had to remove the sloping knee pad panel, (note sort of hinged at the bottom so pull back from the top.)

Regardless, do not touch the brake pedal - just let it sit where it wants to. One has to first remove the angled knee pad panel that sits under the steering wheel. It can be pulled from the top corner at the door side. Pulling releases a pair of those U shaped metal clips that LR loves so dearly. You have to pull quite hard. The bottom is held by a couple of plastic fingers in a couple of slots so you pull at the top till the two clips release and then rotate the panel and pull upwards a bit.

To remove the switch, you rotate it clockwise and pull outwards. Rotating the switch clockwise automatically retracts the plunger back into the switch body away from the brake pedal arm.

Similarly when you install the new switch, the required 1/4 turn anti clockwise rotation action releases the plunger so it lays up against the brake pedal arm and at the same time, secures the switch in place.

To remove the electrical wires, the switch will drop below the horizontal pad and hang from the wires so unclipping the electrical connector plug is fairly easy to do.

Paddock dog guard - counter-lever263 viewsThese fittings provide the counter-lever thus securing the guard in place (against the pressure from the J-bolts)

Paddock dog guard - secured287 viewsdifferent angle on the J-bolt

Paddock dog guard - secured266 viewsa J-bolt hooks around the lashing point on the floor

Day Light Driving lights210 viewsFit the lights into the holes cut and then secure. Left hand side.

D3 Cargo 6157 viewsPassenger security

D3 Cargo 7 - Air Bag Off176 viewsSecurity...Air bag turned off

iPad237 viewsiPad Security Overview

Kayaks with wire loop security.268 views

key out security 210 views

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22 viewsL319 - Blocco Gancio Traino Romovibile

L319 - Detachable/removable Towbar Security Plate

Barbecue on the beach663 views

Air Suspension ECU Fuse 35P cut off switch.3802 viewsThis shows the SPST rocker switch mounted in the blank plate installed in lieu of a manual passenger side air bag shut down switch - now automatic via passenger seat pressure switch. Fuse 35P (5 amps) is located in the interior fuse box behind the lower glove box and protects the ignition power supply to the Air Suspension ECU. When the SPST switch is moved to the OFF position, the RAISE /LOWER switch on the centre console is not powered, and hence does not function. As such, some signals from the wheel height sensors and CPU are ignored. By itself however, removing F35P will probably not stop the 3 from self dropping, particularly after the engine is turned off.

Fuse F3E, (5 amps), located in the engine bay fuse box by the starting battery protects the circuit that provides feedback to the Air System ECU indicating that the Compressor Relay has successfully operated and that the Air Compressor is or should be operational, can also be removed, (but is probably not totally necessary), as it gets its power thru F26E. Hence Fuse F26E, (20 amp), also located in the engine compartment fuse box is the fuse that must be removed. This fuse protects the circuit that provides full time battery power to the Air System ECU. When in place, current thru the fuse powers the periodic re-levelling action, (usually lowering a bit with that brief air release noise), that often occurs when the vehicle is parked and the engine is off.

Removing F26E fuse will stop the auto levelling action and also inhibit any other down to the stops signals, (engine running or not). When F26E is removed, no power can flow thru to F3E, hence removing F3E is more for insurance than an absolute requirement. The same with F35P, removing F26E removes primary full time power from the Air Suspension ECU, and hence removing the F35P fuse should not really be required either as long as F26E has been removed.

Air Suspension ECU Fuse 35P Shut Off Switch2623 viewsA more distant view of the shut off rocker switch in the ON position which is the normal position for when all is working as Land Rover intended.

Ideally, (but not totally necessary), the F35P circuit should be powered or de-energized after the various computers have gone to "sleep".

Similarly, removal of the F26E or F3E fuses is preferable after the computers have all gone to sleep but it appears that no real damage will be done if the fuses are removed while the system is energized. Pulling F26E is the main full time fuse that powers the air suspension computer. As such, once F26E is removed, pulling F3E is not really required.

Power for the compressor goes thru the 60 amp fusible link and relay, however control of the relay is via the air suspension computer so depowering the air suspension computer effectively depowers the air compressor and the internal exhaust valve relay/port.

Underhood Fuse and Relay Box drawing 3041 viewsShows the various fuse and relay locations. Fuse 3E, (5 amp), and Fuse 26E, (20 amp), as well as upgraded 70 amp Relay 7, part number YWB500220, locations are displayed. Relay 7 sends battery power to the compressor from the 60 amp fusible link called up as 10E. Fuse 26E is what provides full time always on battery power to the air suspension ECU and hence powers the auto level wakeup when the vehicle is shut down and say parked for the night. Removing F26E is the primary method to disable the air suspension system; Removing F35P is more if you want to experiment with it from inside.

I found it useful when I had a suspension problem, (actually a wheel alignment problem picked up by the steering wheel angle sensor), that only showed itself on the highway but allowed for no trouble light driving in the city. This was because in the city, the steering wheel was always in motion and rarely was the vehicle driven in a near straight line for very much distance.

Stop Light Lamp Circuit pdf2461 viewsThis pdf shows the brake light circuit for the NAS LR3.

Note that power for the brake light bulbs can come either thru the brake light switch power feed /contacts plus also from the Hill Decent Control, (HDC), system relay located within the Central Junction Box, (CJB) - yes two separate sources of power for the brake light bulbs. This would tend to explain how a brake light circuit concern shows up as a hill decent fault message; also why lesser vehicles without hill decent braking mechanisms, (HDC), never display this sort problem when a brake light bulb or switch acts up. You never have a problem related to a system that does not exist.

Additional evidence of the relationship of the HDC and the tail light circuit is demonstrated by when the HDC actually acts to slow the 3 down, the brake lights automatically illuminate even if the slowing action was merely retarding the engine speed or shifting to a lower gear, (in other words, no foot on the brake pedal).

There is also a tie in to the Cruise Control and hence a failing brake light switch can affect cruise operation or just create false Cruise Control messages. To further complicate the issue, while there are no messages generated, operation of the radiator electro viscous fan can also be negatively affected by the fouled set of secondary contacts within the brake light switch. This is all because the NC contacts within the brake switch send misleading messages to the ECU.

While the ground wire design is similar to other vehicles, note the grounds for the brake light filament and the reverse light filament are common on each side. That means that if one has a non functioning brake light on one side, the reverse light may not also work or that some problem with the reverse lights could back feed into the brake lights. This situation while unusual, can result when grounds are corroded probably due to swimming in rivers and creeks or just routine driving in a marine environment.

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Tie-Wraps769 viewsWhen the EGR pipes are removed, you lose the brackets these cables are normally secured to because the brackets are part of the pipes. This is my solution to the problem - refit the bolts with an almost closed tie-wrap around them, then slip a new tie-wrap through the loop on that one and around the cable.

TL1 Secure Storage Systems64 views

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88 viewspremium tweeter before being fitted in recess where old "base" one was. Tweeter clips in place and is also secured with glue (hot gun) as LR do.

96 viewstweeter grille before being secured to its securing ring

83 viewstweeter in hole cut in "ring" out of door card (hole cut first, then Ring is cut. Note the tie wraps securing tweeter

79 viewstweeter secured with tie wrap and glue (hot gun)on "ring" cut from door card. Whole "ring" secured with glue on grille securing ring

Traxide SC80-LR mounted708 viewsIn this position it fits properly without stress or stretching the plastic. A single small bolt holds it securely in place, and not toughing or rubbing on wires or suspension air lines.

Negative Battery Cable203 viewsThis shows the corrosion from the negative terminal on the Negative to body ground. This is likely due to gas released through the negative post. It appears to be a common problem with the LR3. As a result of this corrosion left unchecked will damage the computer ecu and cables mounted near and below the battery.

Sliding floor - closed position514 viewsMaterials: 17mm formply, ex 1000mm piano hinge, 2x Haefele 160 kg sliders, timber brackets for the floor to connect the sliders, aluminium angle for leading edge, 50x3mm aluminium flat drilled for the tie-down net connectors, 2x galv iron flat folded to form angle brackets (to secure sliding loadspace to floor), 1 square metre of black carpet to match the back of the seats.

Maxxraxx35 viewsMaxxraxx fixed towball mounted bike rack. Top: upright with pivot and locking pin. Bottom left: towball mount with spacer and 50mm towball. Bottom right: horizontal member with three bike carriers, securing strap and security cable.

Milenco Security Handle75 views

Securing drawers in place75 views

Coffeecup in the ford!!144 views

Pegasus 2131 viewsDamage caused to our Bailey Pegasus 514 by the front towing protector upper securing sucker

Pegasus 1129 viewsDamage caused to our Bailey Pegasus 514 by the front towing protector upper securing sucker

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Radio Noise Suppression Capacitor NNW502820695 viewsThis is the radio noise suppression capacitor, part number LR020488 (previous NNW502820), that is mounted underneath and near the transmission. It is powered by fuse 10 amp F30E in the engine compartment. If F30E blows, (the fuse that also powers the transmission ECU), the problem is probably caused by the failed capacitor, not the ECU. A quick fix is just to disconnect the capacitor and replace the fuse as nothing bad seems to immediately result.

The above radio noise capacitor is not to be confused with LR004160, the ignition noise capacitor which is located under the black plastic engine cover on the right hand side above the air intake towards the rear of the engine.

The ignition capacitor is held on with a single 8mm bolt and a three wire electrical connector. Replacing the ignition capacitor as a routine maintenance prevention action at 100,000 miles, 160,000 km), has merit. It is a do it yourself kind of thing and easier to get at than the radio capacitor underneath.

tailgate security strap release42 views

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Hundreds protest about global warming84 views

DC100 Sketch60 views

Mexican food24 views

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D4 MPG Mar 1339 views

DC100 Sketch56 views

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JS&TB31 views

How to get a man to wash his hands.44 viewsWhere is this place?

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select by ecu142 views

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Out of fuel, waiting to be recued146 views

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139 viewsGreat care should be taken when securing the timer to the light unit. Overtighten the screw and you will damage the LCD display of the timer.

TransK9/B12 in Discovery 4 with Secure Storage Unit40 views

TransK9 Dog Transit Box with Secure Storage Drawer52 viewsTransK9/B12 Dog Transit Box with TL1 Secure Storage Drawer

BullTorqueMPG158 viewsResults of my fantastic BullTorque ECU remap

transfer case control module71 viewsPicture shows blown components of the Transfer Case control module after water ingress over time - with a healthy top up from over-enthusiastic lad with a high pressure water hose in the car wash!!!

Radio Noise Filter Transmission Electronic Control Unit897 viewsThe jpg shows part number LR020488, a noise suppression capacitor located underneath on a bracket on the right side of the transmission forward of the selector shaft lever. The suppressor is connected to the transmission wiring harness and prevents solenoid operating noise affecting the audio system.

Failure of the capacitor is most often discovered as a result of either black smoke from below and or the blowing of 10 amp fuse F30E located in the engine compartment fuse box. This fuse protects the power circuit to the Transmission Engine Control Unit. When the fuse blows, the engine will still run however you have no gears, hence movement of the 3 is inhibited.

Anything over eight years in service is considered good capacitor life. If the capacitor does fail and fuse 30 blows, a quick fix is just to disconnect the capacitor and replace the fuse.

The capacitor might be missed by the DOT/FCC but the 3 does not seem to mind. With the filter disconnected, solenoid noise might be heard on some radio stations but at least the 3 would be in motion.

Bike-carrier. Tow and carry!!!65 viewsUp to 4 bikes on a cheap, tiltable bike-carrier. Key-lock for the carrier(to secure it to the towball) included.

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