Fotobob

Thank you. I suppose the bad idle is not helping. Planning on taking off the ignition coils and plugs to inspect. The idle is pretty bad and hoping it is just the plugs. Noticed that. Thank you for the reposne.

Also, I see oil in the square marked blue in the image. Why would that be happening? Plan on opening he ignition coils and removing spark plugs for inspection. Crank sensor is a difficult location to reach but will do if the inspection does not yield any results. Do comment to help resolving. Thanks

So the current update i that the engine cranks but badly. There is a l.ot of misfiring and the idle is very poor. There is a lot of hissing. Now to research why and how. Do share your thoughts. Will update as and when I do make some progress

Will make a proper step wise record on how this was done and maybe help someone stuck in the same situation as me.

Thank you for the diagram. It cleared up the confusion on the wiring and help trace the fault. The relays can be safely blamed for it. Minor wiring issues were there but this probably is relay. I still don't get fuel level reading in the display. Will tackle that later, need to resolve the erratic idle. Guess I must not assembled the air supply correctly. Thank you once again for the support.

Pete, wanted to share this with you. The car cranked and started. Hesitant at low rpm but it started. Cleaned the contacts again, back of the fuse box, battery connectors and Most importantly replaced the fuel pump relay. Cannot thank you enough for the guidance. The car starts, such a relief. Now to work towards sorting out the low rpm struggle and stabilizing the idle rpm. Too much hissing and vacuum sounds. I may have installed the air filter box incorrectly I think. Thank you once again.

I do understand. Thank you so much for the help so far. I will continue posting on this thread and whenever you do find the time do browse. I won't tag you

When you say, you mean the ECU in the engine bay. I see no wiring damage in and out of the box. Not wanting to open the ECU is my strategy unless you think it is required. What else could be the reason for not getting the fuel level reading. What should be the voltage on the inner pins? Do these pins indicate the fuel level? Currently I get no reading on display and not warning of low fuel.

Yes did that. The readings mentioned above are with relay in position in slot 13. Also, when I jumped the point 30-87 and 85-86 the fuel pump started. Such a relief. The display did not show any fuel level and neither did the car start. But jumping the relay seems to have done the job. I suppose not clicking in relay is clear sign of relay gone bad. Will buy in new ones tmrw and see what happens after that.

Correct it is 0 and ignition position it shows 12v. When you say ECU pin 26, you mean the engine bay?

Will have to do this tmrw. Pretty dark and bulbs are out of power. Glad there is some progress

Jumping the relay point got the voltage to the pump and it's working now but getting no reading of fuel level nor cranking

These are the reading on the probes. Getting reading on 85 and 30 in ignition on position. Non of the fuses in the lower panel are showing any voltage. Port no 85 reading.

I have extended the battery ground and connect to that to measure. Will do that. Breaking this down into smaller steps seems better way to go. Thanks

Will check voltage in that one too. The voltage checking is to be done in position 30 and 87 right?