TROUBLESHOOTING <A/T>
AUTOMATIC TRANSMISSION (FF)
23A-115
OPERATION
The shift switch assembly detects the shift range
(sport mode) which the driver has selected, and
sends the information to the engine-A/T-ECU.
COMMENTS ON TROUBLE SYMPTOM
The cause is probably a malfunction of the shift
switch and engine-A/T-ECU.
Possible causes
•
Malfunction of shift switch assembly
•
Damaged harness wires and connectors
•
Malfunction of the engine-A/T-ECU
ENGINE-
A/T-ECU
IGNITION
SWITCH (IG1)
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Gray R : Red P : Pink V : Violet
SHIFT
SWITCH
ASSEMBLY
SHIFT
SWITCH
SELECT
SWITCH
COMBINATION
METER
INHIBITOR
SWITCH
AC309570AC
Shift switch system circuit <LHD>