BMW Z3 1996 E36 Electrical Troubleshooting Manual

 !
  !
  !
 





 $
  

  #
# 
 '
# )
$
 #


 

 

#  

)
)
) !
 


.
#

#
 

 $ "
'
!




 



#) 
 

    

#) 
 
   
 !




  ,
  


   
 ,   

"

  ,
  

"  
  ,
 

" 

# 
 

 !



 ' 

" ' 
   


&
  


!0
)





 )


 
 



  #
!
 



# " 
 #  
#  #

# 
  

#"
###

  /154   54154   205/&


 "
 !   

205/&205/&

$44'29 60-4$)'! 2'-$9
205/& .0&5-'205/&
)/+4+0/ %54:0(( 3+)/$- .0&5-'
 3+)/$- .0&5-'
"2$/3.+33+0/ +/(-5'/%'"2$/3.+33+0/ %0/420- .0&5-'
$2-9 20&5%4+0/ 04 53'&
"8 3+)/$-+$)/034+% -+/,
 8 3+)/$-+$)/034+% -+/,
04 53'&
!'/302 )205/&! 31''& 3'/302 2'$2 2+)*4
!'/302 )205/&! 31''& 3'/302 (20/4 2+)*4

04 53'&
!:107'2 1204'%4+0/ 2'-$9! 107'2 1204'%4+0/ 2'-$9
04 53'&

 +)*4 2'$2 31''& 3+)/$- .0&5-'
522'/4! 2'-$9
!0-'/0+& 6$-6' 3+)/$- -'(4 2'$2! *9&2$5-+% 5/+4
!0-'/0+& 6$-6' 3+)/$- -'(4 2'$2! *9&2$5-+% 5/+4
205/&205/&

! 34'1 .0402 ! 34'1 .0402

! 34'1 .0402 ! 34'1 .0402


!0-'/0+& 6$-6' 3+)/$- 2+)*4 (20/4! *9&2$5-+% 5/+4

! 4*2044-' (-$1 104'/4+0.'4'2 ! 4*2044-' (-$1 .0402 104'/4+0.'4'2

04 53'&

!+)/$- +&-' 31''& .0&5-'

"*2044-' (-$1 103+4+0/ .0&5-'

! 37+4%* 3+)/$-! 37+4%*

04 53'&

!'/302 )205/&! 31''& 3'/302 2'$2 -'(4

"




"!


  ,.21   21.21   /-2,#  
 !


$,0-/ &-2,# 0.$$# 0$,0-/ %/-,1 *$%1

-1 20$#

/ )$ 0(&, */ )$ *(&'1 04(1"'


*20 02..*6 ./-1$"1(-, /$* 6

 * +. "-,1/-*,01/2+$,1 "*201$/

&,(1(-, 0(&, *20$ 

-*$,-(# 3 *3$ '6#/ 2*(" 2,(1

-*$,-(# 3 *3$ 0(&, * /(&'1 %/-,1 '6#/ 2*(" 2,(1

-1 20$#

-*$,-(# 3 *3$ 0(&, * /(&'1 /$ / '6#/ 2*(" 2,(1
-*$,-(# 3 *3$ 0(&, * *$%1 %/-,1 '6#/ 2*(" 2,(1
.$$# 0(&, * +-#2*$
  1'/-11*$ %* . .-1$,1(-+$1$/  1'/-11*$ %* . .-1$,1(-+$1$/

 1'/-11*$ %* . 0(&, * 1'/-11*$ %* . .-1$,1(-+$1$/
 * +. "-,1/-*,01/2+$,1 "*201$/
.$$# 0$,0-/ 0(&, * /$ / /(&'1.$$# 0$,0-/ /$ / /(&'1

.$$# 0$,0-/ 0(&, * /$ / *$%1.$$# 0$,0-/ /$ / *$%1
.$$# 0$,0-/ 0(&, * %/-,1 /(&'1.$$# 0$,0-/ %/-,1 /(&'1
.$$# 0$,0-/ 0(&, * %/-,1 *$%1.$$# 0$,0-/ %/-,1 *$%1
2+. +-1-/ 0$,0-/ 0(&, * '6#/ 2*(" 2,(1
'($*# .2+. +-1-/ 0$,0-/ '6#/ 2*(" 2,(1
*20 02..*6/-,1 .-4$/ #(01/(!21(-, !-5 %20$ 
  .2+. +-1-/ /$* 6 .2+. +-1-/ /$* 6

-1 20$#
-*$,-(# 3 *3$ 0(&, * *$%1 %/-,1 '6#/ 2*(" 2,(1
-*$,-(# 3 *3$ 0(&, * *$%1 /$ / '6#/ 2*(" 2,(1

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*




*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*



*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*


(
 )
+,#!
%%%
&
&

  






! # "
'
!

.
 "

& &
  !%
&
  "
&
&
&

&

&


&





 &

 &


&


  "!


&

  !%







&
 "
 
  " 

! " 
#
!! !

  "
!%"
   
!
   
 !!
 "
&
  !%
    "
  !%
&

! ' -
!" #"
#!" 
 " %
!" #" &
#! "!



 #
!" #"

#! "!



 "
 #
!" #"



 


 




   && 

.
$
! 
 "  "
 &
 &
 
#! "!


#! "!


#! "!



 "  "



*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*




*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*



*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*


(
 )
+, #!



 &


  
  !%

&

 


&
 "








  
  %!
 

   "
  
  %!








 &
 %!
 %!$

&
 &
&
 "

! " 
#
!!
'-
! ' #
#"

 # "
!!
 " 
#"" $$
 " 
" $$
 " 
#"" $$
 " 
" $$
 "  "
#"" $$
 "  "
" $$
  "  "
#"" $$

 "  "
" $$
 # "
 ! "
$$ 
! " 
#
!!
 #
!" #"

 #
!" #"

 & "&" 


!

 
  
  
  
!%


 

.
  

 "  "




    
 

 #
!" #"

  #
!" #"

&



,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,




,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,



,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,


 )
*
 -
. $"
  

 

!# &!
"#!$# '  


!!#




"
" "&#
 

 


" #!
$
""



 ' 


"&!

' 


$'!(
#!##
"# #!
" ' 


"&



" #!
$
""'

 
'  


' 



'

# "&#
#"

+

%
#
' 

' 
"#!$#
$"#!

 
"&

"&
'




 #!
$  '

"& '

"&
#

 

' 
'  


' 


'' 

 
#!## 
#!
$" #"
$" #"
$" #"

!$
"#!$#

!$
"#!$#

'  


'

 
# 
#!
"&
&&&

!( !$#

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'




'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'



'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'


%
 &
(
)"
  













$
 !
 #
 
 



 $



 $


! !
   
 
!  
    
! !
   
 

! 
   

! !
"  #
 !
"
  
!  " 
#! !
"  #! 
"  #








$
$

### 

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)
\




)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)
\



)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)

)
\


'
 (
*+#!
  









! "  #
!!
 " #"
 " " 
" " 

#% &
" ""
!" !! 
%


%




! " 
#
!!

 $! "


 " 
# 


%
 %


 
 $!

 $!
%


 $! %
 

 $! "  $!
 $! "  $!  $!  $! 
 $!
 $!

   
%

% 
 
   "
   "
   "%

" #!
$$$ 
%


" !!!
" 
# !
 &  #" "  #"  $!
 &  #"


 !
  !
  !
 





  #
# 
 '
# )
$
 #


 

 

#  

)

)
)  


.
#

#
!

 $ "
'
!





 




  ,
 ! 


   
 ,  ! 

"

  ,
 ! 

"  
  ,
 ! !

" 

# 
  !
 



# " 
! !


 ' 

" ' 
   


!0
)


  





$

!

$#
# "!
!!!

  -/32   32/32   0.3-$
 
 #  !"! !

)'-"+ /3,/ ,.2.0 /3,/ ,.2.0 0%+"7
%-1.0 '0.3-$)'(2 0%"0 1/%%$ 1%-1.0  
%-1.0 '.3-$%&2 0%"0 1/%%$ 1%-1.0  
%-1.0 '0.3-$)'(2 &0.-2 1/%%$ 1%-1.0  

%-1.0 '0.3-$%&22 &0.-2 1/%%$ 1%-1.0  
6 $)"'-.12)# $"2" +)-*"2" +)-* #.--%#2.0
 1)'-"+ (7$0"3+)# 3-)2
 .+2"'% 13//+731% 
/%%$ 1)'-"+ 0)'(2 0%"0 ,.$3+%
.2 31%$
.2 31%$
 1)'-"+-1203,%-2 #+312%0
 .+2"'% 13//+731% 
  1)'-"+ 15)2#(

0"*% /%$"+ /.1)2).-0"*% +)'(2 15)2#(
#2)4"2% 0%+"7 /3,/ ,.2.0 0%+"7
  ,.$3+%

 ! ,.$3+%
0.3-$0.3-$ /.)-2
.2 31%$
.2 31%$
0.3-$0.3-$ /.)-2
/%%$ 1)'-"+)'(2 0%"0 1/%%$ 1%-1.0  
 /%%$ 1)'-"+%&2 0%"0 1/%%$ 1%-1.0  

/%%$ 1)'-"+)'(2 &0.-2 1/%%$ 1%-1.0  
/%%$ 1)'-"+%&2 &0.-2 1/%%$ 1%-1.0  
 1)'-"+ /3,/ ,.2.0 0%+"77$0"3+)# 3-)2

 1)'-"+ (7$0"3+)# 3-)2
 .+2"'% 13//+731% 
.2 31%$