Table of Contents
Advertisement
3-2 (T5AOI
AUTOMATIC TRANSMISSION AND DIFFERENTIAL
. Troubleshooting Chart with Trouble Code
A: TROUBLE CODE (11) - DUTY SOLENOID A -
CONTENT OF DIAGNOSIS :
Output signal circuit of duty solenoid A or resistor is
open or shorted .
TROUBLE SYMPTOM :
Excessive shift shock
~1 I Measure signal voltage output emitted from
Not OK
10 .1 Repair TCU terminal poor contact. (Replace TCU .)
TCU .
OK
2 I Check harnesses between TCU and duty sole-
Not OK
Repair harness/connector .
noid A and TCU and resistor . .
OK
Not OK
3
Check duty solenoid A's ground line.
1
Repair ground line .
~r OK
Not OK
4
Check resistor .
0
Check and replace resistor if necessary .
OK
Not OK
5
Check duty solenoid A .
ho
Replace duty solenoid A .
OK
Not OK
Check contact of TCU connector terminal .
Repair TCU connector and terminal .
OK
Repair TCU terminal poor contact. (Replace TCU .)
Dropping
resistor
F25
e : ®
O
Duty solenoid A
(in transmission)
R
TCU
T2
BI< (To O )
FS
O(81ack)
c : ®(81ack)
as ®(BIar-k)
1234
6
8
91Ut11
17181911911111211311
10111 1 141 1
111
181 1
131 1 )
C3-167
Fig. 283
178
Advertisement
Table of Contents
Troubleshooting
