Unicarriers (& Nissan) MAPLO2A25VL:
Shockwatch removed

We have 2 Nissan forklifts Model MAPL02A25VL, that have had a Shockwatch Impact Manager removed from them before we purchased them. Both of these units run & function fine, until they are put into forward or reverse. Then they will only idol. Can anyone help me with this issue? If we disconnect the Speed sensor the units will function correctly, but through codes & warning lights. Thanks for any help
  • Posted 12 Mar 2011 00:12
  • Modified 12 Mar 2011 00:59 by poster
  • Discussion started by ntlifts
  • Iowa, United States
timb@ntlifts.com
Showing items 1 - 4 of 4 results.
Hi MEngr,
Looks like the keypads have been removed. There are holes in the dash were something was, all that is left is the decal. The only way we have to start is to use the key. Thanks again for your help, Tim
  • Posted 18 Mar 2011 22:11
  • Reply by ntlifts
  • Iowa, United States
timb@ntlifts.com
Tim;
Are you starting the truck from the keyswitch or a keypad. Keypad normally mounted on cowl rectangular in shape 4x6 in size with 3 rows of 4 keys and LEDs.
  • Posted 18 Mar 2011 10:57
  • Reply by MEngr
  • Missouri, United States
Hi MEngr, Not sure on the style of shock watch. at the time we purchased them there was no external box, just a decal that said that they had a shock watch system. It looks like something had been removed due to a loose power wire in the area. and they have the issues stated before. Thanks for any help,
  • Posted 18 Mar 2011 07:44
  • Reply by ntlifts
  • Iowa, United States
timb@ntlifts.com
Your two Nissan compact pneumatic, K21, 2 ton, Platinum I automatics with 5000 lb lift capacity fuel injected LPG trucks which were produced in Maringo, Ill have which manufactured brand of shock controllers and were they factory installed or after market installed?
  • Posted 18 Mar 2011 06:36
  • Reply by MEngr
  • Missouri, United States

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edition #1235 - 19 June 2025
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Chief executive officer, East Penn Manufacturing
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Senior VP direct sales and marketing, Daifuku Intralogistics America