-
Posts
258 -
Joined
-
Last visited
-
Days Won
1
Content Type
Profiles
Forums
Gallery
Everything posted by youngfred
-
master cylinder/ brake booster upgrade
youngfred replied to dj5's topic in MJ Tech: Modification and Repairs
... Yes, you can pick up different lengths with the Bubble Flare already on one side. All you have to do is bend/cut and flare the other side. youngfred -
master cylinder/ brake booster upgrade
youngfred replied to dj5's topic in MJ Tech: Modification and Repairs
-
... Fuel Fire CONTACT Had not been started/run since 2010. The Faded Inspection Sticker showed. Put-in two gallons of gas(in case I had to go back-in). Dropped in, a New Battery. (reset the new ECM) Did a -- Ralph Kramden, over to the cab and-- ITSTARTED. ~ (Had tried, previously to start but had some GROUNDING issues that were corrected.) ~ Scanner showed: 23 24 Replaced Sensors:- Throttle Position Charged Air Temperature(on manifold) -Cleared Codes. MY TRUCK, TALKS-TO-ME(mt2500) !!! youngfred
-
... J.F. Sebastian lives !!! youngfred
-
... There-is-still-hope. It wasn't a - Taco-ma. youngfred
-
... Disconnected the Neg Batt cable- Unscrewed the ECM Connector- Sprayed Contact Cleaner- Sat for about 30 minutes- Plugged both, back in- KeyON-START- -Started-right-up, like it had been running all along. Yea. Thanks to all of you that contributed to finally getting this Big-City, Country Boy, running and on-the-road, again. Thanks, again - very good-place; here. youngfred
-
... Went back and retested with: KeyON-START- Fused Jumper at Relay- JEGS- 0-60 psi fuel pressure gauge - This time, up to 55psi - Can smell fuel at fuel rail area - no leaks, though. No Fuel Fouling - on Plugs youngfred
-
... Static tested - Unplugged the CPS - Ohmmeter shows OPEN -between B and C. Plugged in the CPS and checked for Voltage at the three Pins With Key-ON and with Key-START. No Voltage readings. youngfred
-
... No, I have not. I will do that, next. Thanks, youngfred
-
... Original ECU - GONE - Core Exchange. youngfred
-
... KeyON-START- Fused Jumper at Fuel Pump Relay- Fuel Rail Gauge shows - 50- -No Fire - not even a cough. youngfred
-
... Ahhh...(said the blind-man) I see, I see. I jumped the fuel pump, at the relay - only, to test the pump. So, should I fuse-jumper the pump that way and try to start? I wil try that after I check - Ground. youngfred
-
... Yes, I did. I also replaced the AutoShutdown Relay, on the Block. Still- No Start. youngfred
-
... Thanks, I will check that. I forgot to mention that the Dash Fuel Gauge does not move, with Key-ON. I will clean the Ground Point behind the taillight. youngfred
-
... Well got everything up-to-date and the truck is - Ready-to-Start. ___________________________________________________________________________________________________________ Check out my Build : ______________________________________________________________________________________________________________ Now : All Maintenance and Friction Items have been : Inspected Refurbished Repaired Replaced. This 1991 - 4.0 - has not been started since, (per Inspection Sticker) - 2011. I replaced the ICU with a refurbished from Houston. (The original appeared to be in bad shape with the mounting stud broken-off…) Had replaced the CPS with Rock Auto - ‘Standard’ brand. Complete Fuel System(fuel tank to injectors), has been gone-through. New Fuel Tank New Bosch Fuel Pump Rebuilt In-Tank Sending Unit New Fuel Filter Fuel Injectors Pro Cleaned Cleaned Fuel Rail New Pressure Regulator Fuel Pressure Gauge/Fuel Rail ~ Crank- -No-Start. -NO Fuel Pressure - on fuel rail gauge . KeyON- Remove Fuel Pump Relay- Jumper Pump- Hear Pump- Fuel-Rail Gauge shows building-pressure- -Fuel Pump is Working . Remove New CPS- Install the Old-Original One- Crank- -No Start . Next I am going to pull a spark plug And crank to see I I am getting - fire. This is as far as I have gotten. Without wasting time, what would be the next way to go. Any help would be appreciated. youngfred
-
-
... Been working the Slo-Build and have been tightening things down, as I go. Got to the point of, just add gas, and let's go. KEY/ON/START: No Fuel Pump noise. Replaced Fuel Pump Relay; clean start. No Power at the 3-wire by the tank. No Power at the connector, down by the e-brake. With Key-ON: At the Fusebox - FUSE-C10 has power on both sides, of fuse. Connector at bottom door behind e-brake-NOTHING Between C10 and Connector by e-brake. Three wire: Fuel Level Fuel Pump/Switched Power. Ground? .. So, between the FuseBox and the SideDoor Connector, I lose Power???Unless, it goes off, somewhere's else. Any help would be appreciated. youngfred
-
... Thanks Pete. youngfred
-
... I was shopping for some Goodyear 30 X 9.50 X 15 and my dealer wants to sell me some Goodyear 235 X 75 x 15. Are the 235's that much different(in-looks) and will the difference affect the stance(taller/skinner)? Thanks, youngfred
-
... Interesting On/Off symbols. Does it pivot? ~ I'm ol' scool - Is that a new-fangled, retractable seat-belt gizmo, with-a-hand that comes across and hooks the belt??? youngfred
-
Removing Headlight/Fog Lamp Dash Module ?
youngfred replied to RDAN1's topic in MJ Tech: Modification and Repairs
... The PO busted-out the plastic cone on mine, as well. Contacted J W Auto Wreckers about the riveted plastic piece and they wanted to sell me the whole Dash Metal Frame that runs from pillar to pillar. I rigged something up, from my bolt bin, in order to make it work. It's a bit shaky but it's holding up okay, so far . youngfred -
... Pulled the Drag Link and the Steering Damper out of the way in order to drop the oil pan. Checking the steering arms, they are worn, loose and noisy. I am looking to replace all of the worn steering parts. Is this the Tie Rod to use that is better than stock, for my 2WD? If it is, I also plan to get the bigger Tie Rod Ends for the V8 ZJ, that go with this bar. Rough Country - 1143 - Heavy Duty Tie Rod Kit for Jeep: 91-01 youngfred
-
... Removed the Oil Filter Adapter. I was ready to use the T60 Torx but wound up using a 9/16 Allen Wrench. This must be the (after 7-16-92) shown in the parts blowup, above. Never seeing one before, that one looked like a true Hex Head Bolt, that stuck out ??? Cleaned the Adapter up a bit, new o-rings and installed. The old, big o-ring on the block side was hard and square. My Slo-Build is inching its way, closer to the time of: Fuel Fire Contact youngfred
-
91 Comanche 4.0 dies when warm (Fixed!)
youngfred replied to mfendley's topic in MJ Tech: Modification and Repairs
... The only thing I thought of, when he said that, was - processing lots-of-ECU-customer-returns. youngfred -
... Got the Rear-Main Seal replaced and used the Fel-Pro Blue One-Piece Oil Pan Gasket. A heck-of-a-lot easier to line up and install. Fer-Sure While everything was off and out-of-the-way, I started in on the Oil Filter Adapter. I was ready with the T60 Torx, but when I tried, the Torx bit - it would not grab ??? I was losing light but I put a mirror up to the Bolt and it appeared to be more like a large, allen-head bolt. ~ Is this what I have: That one above, looks like a hex bolt. That one above is P/N - 53020237(after 7-16-92). The other one listed: 53009070(before 7-16-92) - for an MJ - (no photo) - is this the Torx Head? Will either one work? #21 above looks a lot easier to remove. youngfred
