Okay I have a 1948 cj2a. 12 volt. I cannot find any information on all the grounding locations. But when I go to images I see where guys have grounded everything including the muffler pipe, to the fuel lines. I do not want to go to that extent. What are the major areas that I need to ground? i e, engine ,chassis, body, Etc
Matt R
48 cj2a grounding questions
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48 cj2a grounding questions
1947 cj2a
1956 dj-3a dispatcher
1946 t3c
U.S Army (11C3P2B) 1989-2006
82nd Abn, 1st Gulf War Vet
101st Abn oif/oef Vet
2ID Korea
40th Inf
45th Inf
1956 dj-3a dispatcher
1946 t3c
U.S Army (11C3P2B) 1989-2006
82nd Abn, 1st Gulf War Vet
101st Abn oif/oef Vet
2ID Korea
40th Inf
45th Inf
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Re: 48 cj2a grounding questions
Always ground battery to frame then ground across the engine mounts between the frame & engine, plus ground between the frame & body. Make sure the grounds are adequate dimensionally for your 12V system.
John GIBBINS Member Institute of Automotive Mechanical Engineers [Ret], ASE Master Medium/Heavy Truck & Auto Technician USA -2002 Licensed Motor Mech NSW MVIC 49593 Current 2015
TO DIAGNOSE, TROUBLESHOOT OR FAULT FIND ANY AUTO SYSTEM....
Understand how system parts interact with one another. GOOD parts can then be established & the NOT GOOD problem/s part/s isolated for repair or replacement.
TO DIAGNOSE, TROUBLESHOOT OR FAULT FIND ANY AUTO SYSTEM....
Understand how system parts interact with one another. GOOD parts can then be established & the NOT GOOD problem/s part/s isolated for repair or replacement.
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Re: 48 cj2a grounding questions
The jeeps that had everything grounded to everything else was the " suppressed " jeeps.
Static build up in the different jeep parts emitted radio signals ( static ) that the other side could pick up with radio listening equipment. Not a good thing when you are trying to be stealthy. By grounding everything, it helped to considerably reduce this static.
This not necessary on your daily driver.
Just do as John said and life will be OK.
Foot Note: See you are back in OZ, John. Did you have a good trip ??
Static build up in the different jeep parts emitted radio signals ( static ) that the other side could pick up with radio listening equipment. Not a good thing when you are trying to be stealthy. By grounding everything, it helped to considerably reduce this static.
This not necessary on your daily driver.
Just do as John said and life will be OK.
Foot Note: See you are back in OZ, John. Did you have a good trip ??
Mike Wolford
CJ-2A
VEP GPW
Comm./Inst. SEL
AOPA ( 50 yrs)
EAA ( 49 yrs)
4th Inf. Div. - 5th Inf. Div. - 2nd Armor Div. - CIB
CJ-2A
VEP GPW
Comm./Inst. SEL
AOPA ( 50 yrs)
EAA ( 49 yrs)
4th Inf. Div. - 5th Inf. Div. - 2nd Armor Div. - CIB
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