Reply to thread

See what others are reading now! Try Forums > Current Activity

Message: <blockquote data-quote="cosmicgate" data-source="post: 1063520396" data-attributes="member: 18814">Go google for RB25 ecu pin out diagram, if i am not mistaken it should be pin 53 on your stock ECU. If you know that your engine is running okay, i would just ground pin 32 and 33 just to shut up that engine check light on the dashboard, but not recommended lah.this is how you use a multimeter, aka a device on how to check on voltage:1)get a multimeter. A multimeter comes with 2 probes colored black and red respectively. Black is for negative or it can be ground. Red is the positive terminal.2)Depends on what you are measuring, normally what one does is put the black probe to a ground source. A ground source can be anything from a bolt nut locally in your engine or the chasis of your car. The red probe, aka as the positive probe is the probe you use to measure whichever wire or component that you are interested to measure.3)before you measure it is important that you set the range of the voltage accordingly in your multimeter. To measure ecu readings, set your scale to DC (aka direct current) with the range of at least 12V and more on your multimeter. If you are a complete newbie, just set the scale to 100V just to be safe. (You do not need to set the scale range if you are using a digital multimeter, but please note that a mechanical multimeter is always better than an digital multimeter based on my personal preference, much like how an analog boost gauge compare to digital boost gauge)and there you go, how to measure ecu voltage basics <img src="https://zerotohundred.com/forums/styles/default/xenforo/smilies/biggrin.gif"  class="smilie" loading="lazy" alt=":biggrin:" title="Biggrin    :biggrin:" data-shortname=":biggrin:" /><img src="https://zerotohundred.com/forums/styles/default/xenforo/smilies/biggrin.gif"  class="smilie" loading="lazy" alt=":biggrin:" title="Biggrin    :biggrin:" data-shortname=":biggrin:" /><img src="https://zerotohundred.com/forums/styles/default/xenforo/smilies/biggrin.gif"  class="smilie" loading="lazy" alt=":biggrin:" title="Biggrin    :biggrin:" data-shortname=":biggrin:" /></blockquote>

Verification

The Marketplace Latest

Honda City 2014~19year Drive68 body kit
- Started by jeff6126
- Exterior and Body
Perodua Myvi accident repair
- Started by jeff6126
- Exterior and Body
head lamp coating
- Started by jeff6126
- Exterior and Body
Proton saga BLM /car spray /head lamp spray
- Started by jeff6126
- Exterior and Body
original rare Yokohama ADVAN Racing RC2 17x8.5jj...
- Started by david tao
- Chassis and Wheels
Endless M4 S2 4pot 2pot brake caliper set Made in...
- Started by david tao
- Chassis and Wheels
EVS Tuning Carbon GTLM Aero Mirrors (Black) - Honda...
- Started by aycy
- Exterior and Body
Range Rover SVA SV Autobiography 5.0
- Started by aycy
- Cars for sale
original rare WedsSport SA90 17x8jj offset +42 5H...
- Started by david tao
- Chassis and Wheels
Fix your racing clutch at affordable prices
- Started by BRclutch
- Engine and Performance

Posts refresh every 5 minutes

any altezza interested for a friendly touge?

Good day to all Altezza owners here...

Lately, i had been touge with an Altezza lately, it is very fast and he isnt from this group. hence, i would like to take an opportunity to have a friendly touge with the...

sa22 - anyone selling an original one?

accident free! a bit rusty is ok. price good will take.

cusco upper boost pipe

used cusco upper boost pipe for evo 456

good condition

selling rm400

pics

http://img.photobucket.com/albums/v369/ken_7216/engine20parts.gif

notes:only the pipe,no silicon hose come together

Search

Enjoying Zerotohundred?

Log-in for an ad-less experience

Reply to thread

The Marketplace Latest

Honda City 2014~19year Drive68 body kit

Perodua Myvi accident repair

head lamp coating

Proton saga BLM /car spray /head lamp spray

original rare Yokohama ADVAN Racing RC2 17x8.5jj...

Endless M4 S2 4pot 2pot brake caliper set Made in...

EVS Tuning Carbon GTLM Aero Mirrors (Black) - Honda...

Range Rover SVA SV Autobiography 5.0

original rare WedsSport SA90 17x8jj offset +42 5H...

Fix your racing clutch at affordable prices

Posts refresh every 5 minutes

Recent Posts

Need advice on brakes

Been stalking for 3 years edy

Performance Tire Prices(Pls Contribute The Price & Location to buy)

Tire Price list Zth

Paging for Hyundai Coupe owner, CCGT @ 28th May 2005

Search

Online now

Enjoying Zerotohundred?