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Both BARO ("Hg) and MAP ("Hg) display a absolute scale for their measurement. MAN VAC ("Hg) is displayed on a gauge scale. BARO-MAP=MAN VAC. Your vacuum readings seem to be normal for a running engine. I noticed engine running in CLOSED LOOP mode. This is good. Short Term Fuel Trim (STFT) is low, meaning its cutting back on INJ PW time, but well within its range of authority. Cause is O2S is seeing RICH (engine blowby, poor spray pattern on injector, high fuel line pressure (19psi ??) as some possible causes.

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You had to go and find that 1%. Good question. If C119_10 is orange use that. 88 Electrical manual will show C157_F as orange. Fuel pump. C157 should be the correct one.

Ground (G107) is near the left taillight.

Fuel pump wire is orange. C158_F. Fuel pump voltage will time out (2-3 seconds) with KEY ON.

Wood heats you twice, when you cut it and when you burn it.

Only way I know of is to follow the topic (content), but over time, topics can add up. I do save images to my hard drive under a MJ folder. EDIT: Upper right hand side of screen, click on username, click on manage followed content.

Focus your OCD on this.

Finally some good news.

Your photo of the distributor rotor shows the centering contact is bent down with signs of arching. Might just be the photo though.

Thermostat switch opens to prevent evaporator icing. May have to jumper wire connector. Signal goes to ECU (A/C Request).

The World of Measurements H Arthur Klein It's my fall back book.

Something else you can do. Upper right hand corner of screen, click on username; click on account setting; find and click on signature. Add YR, ENG, TRANS etc etc info. Help others. MJ 1987 Electrical Manual_1.pdf

Low life lives everywhere.

Wouldn't that be 1/3rd slower.

Yes, wheel to score but notches I think are for edge clean up (bad break). If your score line is long you can tap it for a clean edge with the other end (ball end).

No Good chance its IAC.

Vacuum line. If you got gas in it, faulty Fuel Pressure Regulator.

glass cutter

Panic could overflow into the banking system.

That's it. Jumper is NSS bypass.

Connector in photo is Cruise Control ground. Try jumping C113_B to C113_C (path to ground for starter relay).

I wonder if that has more to do with the amount of cabbage being sold, then the coronavirus.

I think ECT in Engine Block would have a more stable (no sudden/fluctuating changes in temperature) reading, then its current location in the T-stat housing (hottest spot of the cooling system). Engineering put it in the block. My 2¢.

At the charcoal canister remove the vent line from the fuel tank and let it vent to air. Try fuel fill that way.