No Detent Downshift - Jeep 1979 CJ-5 Technical & Service Manual

AUTOMATIC TRANSMISSON 2C-19
DIAGNOSIS AND REPAIR SIMPLIFICATION (DARS) CHARTS
Note: Refer to Chapter A — General Information for details on how to use this DARS chart.
P R O B L E M :
STEP
RESULT
R A D I O " O N " A M
N E A R 1400
O F F S T A T I O N )
POP
M O V E A C C E L E R A T O R
TO FLOOR A N D L I S T E N
FOR " P O P " IN R A D I O
AS A C C E L E R A T O R IS
R E L E A S E D
REPAIR D E T E N T V A L V E
T R A I N ( V A L V E BODY)
NO POP OR NO R A D I O
S T O P
FUSE REPLACE
BLOWN FUSE
FUSE BLOWS CHECK FOR SHORT
( I N C L U D I N G O T H E R
ACCESSORIES O N
FUSE)
REPAIR AS
NECESSARY
FUSE O K
FUSE OK
DEPRESS
A C C E L E R A T O R
FUSE REPAIR SHORT IN
BLOWS D E T E N T C I R C U I T OR
REPLACE D E T E N T
S O L E N O I D
FUSE OK
! S T 0 P
[STOP
m
BLOCK A C C E L E R A T O R
P E D A L F U L L OPEN
DISCONNECT
D E T E N T
WIRE A T
T R A N S M I S S I O N
CONNECT
L I G H T FROM
D E T E N T WIRE
TO G R O U N D
ADJUST OR
REPLACE
D E T E N T SWITCH
L I G H T " O N "
T R A N S M I S S I O N OK
REPLACE
D E T E N T
S O L E N O I D T R A N S M I S S I O N N O T OK
REPAIR D E T E N T V A L V E
T R A I N ( V A L V E BODY)
' S T O P
I STOP
9 0 1 7 3 G