Pioneer won't start after washing

ElmerFudd

ElmerFudd

Member
Jul 19, 2015
55
94
18
Ownership

  1. 1000-3
My brothers 2015 Pioneer with 5800 miles on it will not start after washing. Checked fuses. Any other simple checks we can do??
 
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Remington

Remington

Deputy Fife POIDH Enforcement Officer
Lifetime Member
Supporting Member
Jul 24, 2016
18,740
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113
Michigan
Ownership

  1. 1000-5

  2. Talon X
Check your wiring, aka molex plugs for injectors and so on . Might be wet. Typical after wash no start
 
Mudder

Mudder

NTC Ambassador of Walls
Lifetime Member
Oct 1, 2016
11,347
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Georgia
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  1. Other Brand

  2. 500
Also check, clean grounds to frame beside the battery. shift to neutral, using tool if needed, to rule out a bad brake interlock switch.
 
Remington

Remington

Deputy Fife POIDH Enforcement Officer
Lifetime Member
Supporting Member
Jul 24, 2016
18,740
107,242
113
Michigan
Ownership

  1. 1000-5

  2. Talon X
Let us know what u find?
curious minds want to know!
 
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alloutdoors

alloutdoors

Well-Known Member
Jan 21, 2018
1,022
2,184
113
US
Ownership

  1. 500

  2. 700-4

  3. Do not currently own
Assuming it is still not running, I would check fuses, then pull the air filter and spark plug. For the air filter, check to make sure you are not wet there and with the plug out, spin it over a few times and verify it is firing off. Next, I would put in a new plug. Finally listen to ensure the fuel pump is coming on the moment you turn on the key.
 
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