fuse located for windshield wipers

Hello,

Here is a guide to help you check for power at the fuse and the fuse location and specifications below. Check fuse 2 central junction box.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Where is the fuse box located in a 1987 Mercury Grand Marquis? Are there also other fuse boxes located somewhere else in addition to the main fuse panel?

Up under you left knee. There are a buch of fusable links in the engine compartment and some on the starter

My turn/hazard signals are not working. The fuses are all good. I don't see a flasher in the fuse box under the dash. It stopped working a day ago. What could be the problem? If it is the flasher where is it located? Thank you

see chart also flaser is supposed to be on passenger compt fuse box.

Trying to determine if there is an cause I haven't checked>
Initial Symptoms: Sudden loss of all electricals except interior lights and horn. Wiggled the battery terminals (found to be a bit loose) not change. Waited a few minutes fired up with one more mishap on my way home.

Next day, power available (dash lights), but would ebb away within a 10-15 seconds. Swapped for known good battery,swapped main battery cables for known good ones. Checked every fusible link listed in the owners manual and ever fuse in the fuseblock. Also tested a ECM, Fuel Pump, & A/C relays & diode No luck.

Next check, same ebb of power. Swapped ignition switch. Started and ebbed a few times, then nothing. Swapped switch back to original without change.

I get power to the ignition switch when off, but it disappears when the switched to any on position. I haven't found any broken or damaged wires. Engine will crank if solenoid is jumpered. No power to do a ECU test.

Any ideas?

Hi pdubu,

The symptoms described are most probably due to a bad connection. I would suspect one of the main harness connector from the battery to the ignition is bad.

Check for burnt connectors at junction or fuse boxes.