Took battery to Toyota and they tested it on their bench with no faults We narrowed down a draw on the 10A ECU-B fuse that measures between 1.3mv and 1.5mv across this fuse while truck is at rest. Using a voltage fuse draw chart that equates to 175ma to 200ma draw. All other fuses in the engine bay measure 0mv at rest. WebMar 26, 2024 · So I have been having a pretty heavy Parasitic draw of about 180mA where it should only be ~50mA when the 4R is off. We pulled all aftermarket electronics and when i remove the Short pin fuse under the hood that conserves power when in transport it goes away. Think its the ECM/BCM/ECU (Not sure the terminology) when that fuse is removed …
help! parasitic drain from the fuse labeled "ECU B" - Toyota Yaris ...
WebJun 14, 2016 · If it's only half-latched (one click instead of two), you'll have a parasitic drain of about 0.7 amperes, even if the associated lights are off. (That will kill the battery within 3 days.) Another possibility is a defective or misadjusted switch there. WebJul 23, 2024 · The fuse that dropped the current is the ECU-B fuse (10A). The current starts out at about 300 ma. then drops to 150 ma. after about 1.5 minutes. Then after another … megan fox 2021 without makeup
2012 Toyota Camry Parasitic Draw through ECU-B No. 1 …
WebJun 14, 2024 · It appears the ECU-B fuse runs to the ACC CUT RELAY and then to the Engine Control Module. Pulling the ACC CUT RELAY did not resolve the parasitic load. Any guidance is appreciated. Video of load test with and without fuse (the measurement is milivolts, not watts or amps as I mistakenly state). Thx B Busthead Registered Joined Jul 26, 2004 22 … WebFeb 10, 2006 · Since 1999*. Joined Mar 8, 2004. 7,217 Posts. #3 · Feb 10, 2006 (Edited) I believe the ECU-B 7.5a fuse you are referring to, is for the Airbag. ~T. 1992 MR2 NA - 2001 Jeep Cherokee Classic - 1999 Suburban 4x4. 1988 MR2 SC - 2002 IS300 Sportcross -2010 F250 6.4 FX4 ~ Hers. RIP - black '88 MR2, silver '86 MR2. WebNov 23, 2012 · Discussion Starter · #1 · Nov 21, 2012. I have done an amp test on my battery while pulling out fuses. The overall drain is 1.1 amps and the defog circuit is doing about .80 of that, taking it down to about .35. The thing is another fuse, the AM1 circuit, is also taking another .25 amps. Is the .25 drain a normal thing or do I have two ... megan fox 2009 red carpet