20v no spark & dry plugs.

[Rascal21]

Heh, if I knew where to connect it.. ae86 wiring diagram is crap for anything but sanitary purposes and so far I`ve truthfully had a lot of people tell me to "Do this"/"Do that" when it goes for wiring on this car, but little to no help from same persons on wire-colours and location

My Tweak`d Performance wiring loom has two wires for check light I believe.
@ the diagnostic plug near ECU which has blue & brown wires, OR I could jump in on the TE1 and TE2 pins @ ECU, but I`m not sure where to connect on gauge cluster wires..

AE86 diagram says via bulb check relay (wherever the heck that is) its R-B & W-B, which can be Red-Blue or Red-Black or Red-Brown...
Thats 3 different wires then... Thanks AE86 manual, you made me none the wiser!
And the other wire is supposedly W-B so thats White & Black on white connector (Blue connector has no white wires).
But even if I knew which of the Red-Black or Red-Brown or Red-Blue wires, the two terminal connectors have one Red-Black wire each

Even if I did take the risk and try and connect check-light it would definitely light because no O2 sensor (To ECU) because no manual shows which wire color does what (I have universal O2 sensor)

And I have no water temp sender (To gauge).

So knowing my luck so far those would take precedence over any real problem with starting the engine anyway

So you see.. With no-one really intimate with EDM AE86 wiring willing to share their knowledge it`s not so easy