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93 Loyale wiring diagram please?
Posted 26 December 2004 - 03:36 PM
Fuel is not getting delivered through the Injector!
I also have an issue with my parking lights not turning off and I cannot find the connector to plug the Code Reader into! So a wiring diagram would go a long ways towards helping me.
Posted 26 December 2004 - 03:49 PM
One thing that can cut the fuel delivery is the lack of spark. Have you checked that spark is occuring while this problem happening?
As far as your parking lights staying on I would check the light switch on the top of the steering column to see it that is on.
Posted 26 December 2004 - 03:55 PM
Posted 26 December 2004 - 03:58 PM
The above link (courtesy of Moderator Legacy777) is for a variety of FSM including electrical for 92. Might be of help. I wish these type documents could be gathered together and made available more obviously in Repair and Mods or under their own heading! Santa, are you still around?
Posted 26 December 2004 - 04:07 PM
New Gen is legacy, impreza, outback, forester stuff.
Posted 26 December 2004 - 04:09 PM
Posted 26 December 2004 - 04:19 PM
Posted 26 December 2004 - 04:26 PM
Posted 26 December 2004 - 04:29 PM
Posted 26 December 2004 - 04:33 PM
Posted 26 December 2004 - 04:49 PM
I also found a '92 subaru manual. It talks about performing various checks (U-check,read memory, and D-check) using test mode and read memory plugs coinciding with flashing of check engine and O2 light. Going to run the tests now. Be back shortly
Posted 26 December 2004 - 04:58 PM
I'm not real sure what the resistance of the injector coil should be but I seem to recall it is around 70 ohms and if you have a reading close to that then I would think that the injector is most likely ok and then check the signal to it. I assume that this engine only has one injector and is not multipoint injected.
If you want to check the voltage getting to the injector then you could remove the lead and check the DC voltage while trying to start the engine. Not sure what the meter will read as this will be DC pulsing signal but I would guess around 5 volts.
Did you check your light switch on the steering column?
Posted 26 December 2004 - 05:05 PM
The resistance on the injector- dont have precise readings but assuming there should be 2 coils of resistance to match the harness wiring- one coil has a higher reading than the other.
Havent had time to look at the light issue- in fact laights dont matter if the car doesnt move!?
Posted 26 December 2004 - 05:07 PM
Edit: As far as the light switch is concerned. If the lights are staying on while the vehicle is off then you really do need to check that switch position on top of the steering column.
Posted 26 December 2004 - 05:36 PM
Posted 26 December 2004 - 05:56 PM
Injector problem: (1 Wire bundle - 4 wires 4 pins.) One set has higher resistance than the other.
Note: red light on ECU is flashing 5 rapid flashes. I couldn't find the test connectors mentioned in the '92 series repair manual. Not sure if the '93 has the same configuration.
Not sure if this helps, but there is a two wire device with vacuum lines running to it- it was clicking about every 1.5 seconds- has a black round cap(?) that can be rotated- on left side of engine on top of intake manifold just to the right of the front left cylinder.
BTW- the wiring diagram we have been working with is for a Legacy-we have a Loyale.
Sub and son
Posted 26 December 2004 - 06:06 PM
Posted 26 December 2004 - 06:32 PM
Posted 26 December 2004 - 06:38 PM
Posted 26 December 2004 - 06:47 PM
Posted 26 December 2004 - 07:10 PM
Posted 26 December 2004 - 07:17 PM
To fix your ohmmeter you need a new battery that is used for the lower scale readings. The battery voltage is too low to set the zero on it.
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