Discussion:
wiring diagram CAT P5000 LPG

I need to ohm out the wires from the air flow sensor to the ECM So that I can determine if I have a break in one of the wires or if I have a bad air flow sensor.

Does any one have the pin location diagram for the ECM connectors?
  • Posted 1 Nov 2014 01:52
  • Discussion started by boatsdoneright
  • Arizona, United States
Showing items 1 - 9 of 9 results.
Hi there,

I am looking for the engine electrical schematic for my 2P5000 CAT forklift. If you have one, are you able to send it to me?
  • Posted 4 Jul 2024 02:26
  • Reply by StoneBroke
  • Minnesota, United States
Stone broke while breaking stone.
hello I need the electrical diagram of this forklift gives many errors P04, F04 E 21 E22 and more from now thank you very much

r o q u e c a r d a n @ g m a i l. c o m
  • Posted 20 Mar 2019 07:18
  • Reply by roque_f
  • Argentina
boatsdoneright
i can tell you with fairly good confidence that you probably do have a break in a wire and the break generally is in the harness right at the sensor plug.
In mcfa's almighty wisdom they elected to change their wiring harness material to a more solid core (less strands) in their wires which in turn made them stiff and more brittle. They cannot stand much vibration. Over time the wires will break usually at where they bend. (in almost every case at the connector).

If you pull on the wires (one at a time) at the air flow sensor plug you will more than likely find one that is broken, it will stretch or pull out.
You can repair this (if there is enough wire) by soldering them back together.
I've done this many times. ;o)

This goes for any sensor that errors out, first rule of thumb is to check the harness for broken wires by pulling on the wires at the respective connector. If a wire is broken it will pull apart at the break.
  • Posted 8 Oct 2017 00:10
  • Reply by swoop223
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
do you have wiring diagram can you send it to my email ?
  • Posted 7 Oct 2017 05:46
  • Reply by alain_l
  • Texas, United States
may you email this wiring diagram to me also? Thanks
f a c u n a _mx at h o t ma i l c om
  • Posted 27 May 2016 02:40
  • Reply by fausto_a
  • sinaloa, Mexico
could you email this wiring diagram to me also? Thanks!
  • Posted 2 Dec 2015 11:48
  • Reply by jerkyboy
  • Hawaii, United States
thanks!
  • Posted 1 Nov 2014 05:37
  • Reply by boatsdoneright
  • Arizona, United States
I just updated it with my email.
  • Posted 1 Nov 2014 05:00
  • Reply by boatsdoneright
  • Arizona, United States
Do you have an email to put in your profile?
  • Posted 1 Nov 2014 02:12
  • Reply by kevin_t
  • Pennsylvania, United States

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