Even when cleaned, the chances of repair aren't the best, unlike replacing the odo gear. Check for super glue repairs when you get it back too. [Editor] Volvo OEM manual is invaluable here, showing locations of screws, etc. Based on reports here, the problem did show up on a few cars during the warranty period, but is now starting to show up more and more as these vehicles age. The plastic part of the harness pops open, and it will be come immediately apparent that the two sensor wires have the same termination as the replacements. Source
There was a little door under the carpet in the trunk to access it. All of the cluster warning lights work and BAM gas gauge works! Heat up your soldering iron, this is the little buggar that is to be replaced! One clip each side, nothing else holds it in. get redirected here
I recall that out of the panel this wire is yellow-white. Remove each small plastic cover to expose the mounting screws. Seems that the sender can show up with an oscilloscope test but not a good enough signal to power the speedometer. Hold the screwdriver at the angle shown in the photo.
The arrow points to the affected area which is magnified in the next picture for clarity. Solder the lengthened leads to the sides of the prongs where the old ones were. Make sure when replacing them you engage the plastic: back off and then turn when you feel the threads engage. 940 Cluster Disassembly. [Randy Starkie] To separate the halves of a Volvo 240 Fuel Gauge Erratic When the mess isn't cleaned up, there is almost no chance of the speedo working again.
They also warn you that the wood laminate strips are "extremely delicate", so beware. Other times everything works fine for hundreds of miles. Register Photos FAQ Community Calendar Today's Posts Search GarageUsed CarsVendor Directory Search Community Links Pictures & Albums Members Search Forums Show Threads Show Posts Tag Search Advanced Search Go to Here in this picture, the bad joint has been circled for identification.
Paul's Speedometer Services (http://maps.google.com/maps/place?cid=6336015707570454726) Overseas Speedometer: I wanted to pass on contact information for Overseas Speedometer in Austin that works on Volvo (and other makes) speedometers. Volvo 240 Fuel Sender Once that is free, lift the section that goes around the ignition. Directions to remove the trim panel to access the screws holding the gauge cluster in place can be found in the 700\900 FAQ. on testing the rear sensor and isolating faults. [A Buxton] If you still have the tamper proof wire on the connector at the rear axle, cut it off.
You might find that the circuit has really a lot of corrosion due to the vehicles age and design , plus due to weather and moister. McCharen Volvo S70 6 05-26-2014 12:26 PM '93 940 Turbo Wagon - Fuel Gauge SirrKitt Volvo 240, 740 & 940 12 02-19-2011 10:11 PM 91 940 turbo wagon fuel gauge opposite Volvo 740 Fuel Gauge Not Working These in turn route into the panel through a small four pin connector behind the speedometer (740) or the larger passenger side A-connector (940) at the rear of the instrument panel Volvo 740 Instrument Cluster For Sale Answer Questions What is the most thing you find disgusting about downies?
My hunch was that, like all other Volvo electrical items, a bad solder joint was to blame. http://camtronics.net/fuel-gauge/2001-volvo-s40-fuel-gauge-not-working.html Procedure is tedious, but have successfully completed 50-75 repairs without incident. [Kerry O'Connor] The vertical orientation of the circuit board allows whatever is in the caps to leak down all over Next, an ohmmeter was used to check the resistance of the +12v path from the #4 terminal power input connector behind the speedometer through the fusible link to the +12v terminal I work on the car often and every time wonder why the fuel gauge and cluster warning lights act the way they do (or don't act at all). Volvo 240 Gas Gauge Fix
Loading... Clean and dry before final assembly and installing. [Dan Ray] After experiencing years of intermittent fuel gauge operation in my 960, I pulled the sending unit including the whole pre-pump stalk The customer had been quoted an exorbitant amount of money by another shop to replace the fuel tank sending unit and remedy the gauge issue. have a peek here Dont forget, yours is a diesel, and the OP's car is a petrol Id say 200 miles to be safe. __________________ 1997 Volvo 940 LPT Celebration. 163,000 miles, manual.
Some switches take more than 1 bulb. See the FAQ File from Davide D. I always thought it was bad connections where the wires connect to the cluster but I found out that it was bad solder joints that were cracking and losing conductivity.
There is enough wire to bring the socket out far enough to easily replace the lamp. Insert the bulb in the old socket, sticking the wires out the end. After you get it out remove the cluster by taking out (4) Torx screws (DON'T DROP THEM) and it's free. It has tabs that hold it in place.
Also, though about 95% of the time it doesn't work, I have noticed that on some occasions it will correctly (to my knowledge of how many miles I have left) measure After resoldering the jumpers, the resistance of the +12v path dropped to 0.1 - 0.2 ohms. After that, the meter core should come lose. Check This Out Snake this up so it can be pulled out.
This discusses repair of failing solder joints and connections on the flex circuit panel behind the panel. [Response:] Have seen this problem on a 85 / 740 turbo. By doing a lot of reasearch on the Internet I found that in most cars it actually could be done, merely by a change of a resistor. I'd start with getting a proper wiring diagram via a Haynes service manual . Clean them up and if the gauge still doesn't work, then look elsewhere.[Note] In my case, the failure was intermittent, occurring only when cold.
and Jobs Volvo Classifieds - Cars For Sale / Wanted Volvo Classifieds - Parts For Volvos Volvo Jobs Volvo Specialized Forums Events, Car Talk, General Discussion & Disconnect this, cut the zip ties holding the gray harness to the fuel pipe, and pull the grommet seal loose from axle body panel. Do the same with the connectors into the panel. [Response:] For what it's worth, my '90 745 had the gauge problem intermittently. Give back to MVS Amazon purchase?
If you want it to work then you have to pay he price. In many shifters, you can remove the shifter indicator black plastic cover by removing the two screws at the front and back of the shifter opening. If you don't own one, I'm sure that your neighbor does! Buy from Sponsors - click the banners Mention MVS when ordering parts Volvo Parts on Amazon MVS on Facebook Privacy Forums Volvo 850 Volvo S70 Volvo V70 1998-2000 Volvo XC70 1998-2000