Fail Safe Function - Suzuki Baleno Manual

FAIL SAFE FUNCTION

This function is provided by the safe mechanism that assures safe driveability even when the solenoid valve, sen-
sor or its circuit fails.
The table below shows the fail safe function for each fail condition of sensor, solenoid or its circuit.
DTC
DETECTED ITEM
(NO.)
P0705 P0705
Transmission range sensor Transmission range sensor
(switch) circuit malfunction
(34)
Input/Turbine speed sensor
P0715
(Forward clutch cylinder
revolution sensor) circuit
(37)
malfunction
Output speed sensor (A / T
P0720
vehicle speed sensor) circuit
(31)
malfunction
P0745
Pressure control solenoid
malfunction
(41 / 42)
P0753
Shift solenoid-A (NO.1)
electrical
(21 / 22)
P0758
Shift solenoid-B (NO.2)
electrical
(23 / 24)
P1702
Internal control module
memory
(52)
P0743
TCC system electrical
(25 / 26)
P1700
Throttle position signal circuit
(32 / 33)
P1705
Engine coolant temp. signal
circuit
(51)
Shift the select lever
with its button pushed
in.
Shift the select lever
without pushing its
button.
FAIL-SAFE OPERATION
D Control on "D" range base
No signal
inputted D TCC solenoid: OFF
Multiple
D Control according to the following priority order.
signal
N u R u L u 2 u D
inputted
D Shift solenoids: OFF
D TCC solenoid: OFF
D *Reverse inhibit control: OFF
*Reverse inhibit control:
Control to prohibit gear change to reverse gear while vehicle
is running forward even when select lever is shifted to "R"
range.
D Power supply for all solenoids: OFF D Power supply for all solenoids: OFF
D TCC solenoid: OFF
D Shift solenoids: OFF
D TCC solenoids: OFF
D Pressure control solenoid: Full (High) pressure position
D Control assuming that engine coolant temp. is 122_F (50_C) or
more.
Change Mechanism
The same select pattern shift lever is used as the floor type and fre-
quently used "N" and "D" ranges are made selectable freely.
AUTOMATIC TRANSMISSION 7B1-11