Fail Safe Table - Suzuki Grand Vitara Manual

Transmission / transaxle
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5A-24 Automatic Transmission/Transaxle:
DTC Clearance Using Monitor Connector (If
Equipped)
1) Remove steering column hole cover (1).
2) Turn ignition switch ON.
3) After 6 seconds or more, repeat connecting and
disconnecting diagnosis switch terminal (3) of
monitor connector (2) and body ground 5 times at
about 1 second interval within 10 seconds, using
service wire.
4) Check TCM that no malfunction DTC remains in
memory of it.

Fail Safe Table

This function is provided by the safe mechanism that assures safe driveability even when the solenoid valve, sensor or
its circuit fails. The following table shows the fail safe function for each fail condition of sensor, solenoid, TCM or its
circuit.
DTC
No.
Trouble Area
P07
Transmission Range Sensor Circuit
05
Malfunction (PRNDL Input)
P07
Transmission Range Sensor Circuit Low • Range is assumed to be "D" range.
07
P07
Transmission Fluid Temperature Sensor
12
"A" Circuit Low
P07
Transmission Fluid Temperature Sensor
13
"A" Circuit High
P07
Input / Turbine Speed Sensor Circuit No
17
Signal
P07
Output Speed Sensor Circuit No Signal • Vehicle speed which is calculated by input shaft speed sensor
22
P07
Torque Converter Clutch Circuit Stuck
42
On
P07
Shift Solenoid "A" Stuck On
52
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Fail Safe Operation
• TCM control is performed in priority order below.
3> D> 2> L> R> N> P
• Slip controlled lock-up function is inhibited to operate.
• Reverse control is inhibited.
• Cruise control function is inhibited to operate.
• Power mode is inhibited.
• Slip controlled lock-up function is inhibited to operate.
• Reverse control is inhibited.
• Cruise control function is inhibited to operate.
• Power mode is inhibited.
• A/T fluid temperature is assumed to be 80 °C (176 °F).
• Lock-up function is inhibited to operate.
• Line pressure control at gear shifting is inhibited.
• Torque reducing request to ECM (torque reduction control) is
inhibited.
• Lock-up function is inhibited to operate.
• Line pressure control at gear shifting is inhibited.
signal is used for gear shifting control instead of vehicle speed
calculated by output shaft speed sensor (VSS) signal.
• Upshifting to 4th gear is inhibited.
• Lock-up function is inhibited to operate.
• Torque reducing request to ECM (torque reduction control) is
inhibited.
• Line pressure control at gear shifting is inhibited.
When vehicle speed is less than 10 km/h (6 mile/h), gear position is
fixed in 1st gear for prevention of engine stall.
Upshifting to 4th gear is inhibited.
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I5JB0A510017-01
S5JB0A5104008
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