Hei har bytta Reim til dynamo + servo + Airc pumpe + alle løpehjul og strammehjulet, ca menn har Fremdeles en Ulyd v oppstart av motor i 1,5 min .. metallisk knattrelyd,, så blir borte, men kommer tilbake v bruk av Fex rattet
har bestilt tid for bytte av regreim og vannpumpe+ div strammehjul...
nå er denne bilen påkosta ca 140.000.-de 4 siste årene,SKAL selges...
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H1 CHECK THE DEACTIVATOR SWITCH CIRCUITRY
Speed Control Servo C122
Measure the voltage between the speed control servo C122 pin 9, circuit 307 (BK/YE), harness side and the speed control servo C122 pin 10, circuit 57 (BK), harness side.
Is the voltage greater than 10 volts?
Yes INSTALL a new speed control servo. REFER to Speed Control Servo in this section. REPEAT the self-test.
No GO to H2 .
H2 CHECK DEACTIVATOR SWITCH POWER
Deactivator Switch C1025
Measure the voltage between the deactivator switch C1025, circuit 10 (LG/RD), harness side and ground.
Is the voltage greater than 10 volts?
Yes GO to H3 .
No REPAIR the circuit. REPEAT the self-test.
H3 CHECK CIRCUIT 307 (BK/YE) FOR AN OPEN
Measure the resistance between the speed control servo C122 pin 9, circuit 307 (BK/YE), harness side and the deactivator switch C1025, circuit 307 (BK/YE), harness side.
Is the resistance less than 5 ohms?
Yes INSTALL a new deactivator switch. REFER to Speed Control Deactivator Switch in this section. REPEAT the self-test.
Fig. Fig. 1: Fuel pump assembly mounted under the vehicle-1.8L
Release the fuel system pressure. Do not reconnect the fuel pump
Disconnect the negative battery cable.
Raise and support the vehicle safely on jackstands.
Clamp the middle portion of the hose connecting the fuel tank pipe
and the pump to prevent fuel from flowing out of the tank when
Loosen the hose clamp and disconnect the hose.
Remove the three pump bracket mounting bolts and remove the pump
together with the pump damper.
Install the fuel pump and damper, and tighten the bolts securely.
Install the hose and tighten the clamp screw to 9-13 inch lbs.
Install the pump bracket in position to the vehicle body and
secure it with the bolts.
Take care to position the rubber cushion properly.
Connect the pump harness.
Connect the negative battery cable and test the fuel pump for
Check for fuel leaks.
Turn the ignition
and listen for the fuel pump to make a growling sound.
Turn the ignition
Release the fuel system pressure. Disconnect the pump
harness and crank the engine for 5 seconds or more. If the engine
starts, allow it to run until it stops. Turn the ignition
and install the fuel pump connector.
Disconnect the fuel hose at the fuel pump.
Connect a gauge in-line using a T-fitting.
Start the engine and measure the fuel pressure. If the fuel
pressure is not 36-50 psi (248-344 kPa), replace the pump.
Release the fuel system pressure and remove the gauge.
hi from uk you do not say if engine is petrol/diesel ? reason for asking is that on petrol engine the vacuum for b/servo is from inlet manifold whereas on diesel it is created by a seperate vacuum pump usually on uk models by being bolted/driven on the alternator by belt ? however from what symptoms you describe i would suspect that on 1st application on brake pedal ? the vacuum is gone hence pedal goes hard due to loss of vac assistance ? whereas vac should last for 2 or 3 applications ?b4 all vac is gone when vehicle/engine is off so the problem may be the vacuum hose to servo unit is leaking or split ? or the servo inner piston diagphram is leaking as you press pedal resulting in no assistance unfortunately servo is not serviceable and req's replacement this is not beyond diy if you wish to? on diesel vacuum is from pump but same principle as to vacuum for servo this may be pump thet is worn out ? or hose split ? or on some occasions thedrive belt slack? also on some diesels the vac pump can be driven off therear of camshaft ? in which case pump considering age of car +milage ? may be pump fault SO hope you understand all above? try this run engine then stop press b/pedal and if pedal goes hard or slowly pushes back ? this is vacuum being used and leaking you can test pump with vacuum guage then check if operating and holding good vacuum if not pump is worn if yes then may well be servo diagphram you can buy servo units without the b/master cyl which you will not require
Disconnect the servo hose, remove 6 bolts, pop the pump off with harness bracket making a note of the bracket for refitting. Clean mating faces of pump & block, loosely assemble pump to block with new gasket and with harness bracket located under head of bolt noted during removal. Evenly tighten the bolts to depress the pump plunder and tighten finally to 25Nm. Reconnect the vaccum hose and secure with clip.
Check the wiring harness for a live>ground fault
maybe the live to the pump(s) rubbed hard against the chassis somewhere.disconnect the harness from the pumps along the chassis rail somewhere and put a fuse in again. keep following the harness back and disconnecting til the fuse sts good. U may need 3-4 fuses. at some point you sould locate the section where the live is grounding. be patient it may take a while to locate. be optimistic - it may only take a minute!
:) good luck, hope this helps