YH4
GRAND
VITARA
7B1-24 AUTOMATIC TRANSMISSION (4 A/T)
MALFUNCTION INDICATOR LAMP (MIL) CHECK
Refer to the same item in Section 6/6-1 for checking procedure.
“O/D OFF” LAMP CHECK
1) Check that O/D cut switch button is at OFF position (pushed).
2) Turn ignition switch ON.
3) Check that “O/D OFF” lamp lights for about 2 – 4 sec. and then goes OFF.
If anything faulty is found, advance “Diagnostic flow table B-1 or B-2” O/D OFF “LAMP CIRCUIT CHECK”.
“POWER” LAMP CHECK
1) Check that Power/Normal change switch button is at Normal position.
2) Turn ignition switch ON.
3) Check that “Power” Lamp light for 2 – 4 sec. and then goes OFF.
If anything faulty is found, advance “Diagnostic flow table B-3 or B-4 “POWER” LAMP CIRCUIT CHECK 2.
DIAGNOSTIC TROUBLE CODE (DTC) CHECK
Refer to the same item in Section 6/6-1 for checking procedure.
DIAGNOSTIC TROUBLE CODE (DTC) CLEARANCE
Refer to the same item in Section 6/6-1 for clearance procedure.
DIAGNOSTIC TROUBLE CODE (DTC) TABLE (A/T RELATED CODE)
DTC NO. MIL
Using
scan tool
Not using
scan tool
DETECTED ITEM DETECTING CONDITION
Vehicle
without
monitor
connector
Vehicle
with
monitor
connector
– 12 – No trouble. – –
P0705 72 Transmission range
Multiple signals inputted simulta-
p
2 driving
Not
pp
malfunction
running at 60 km/h or more.
P0715 76 Input/Turbine speed
sensor circuit
malfunction
Input shaft revolution speed is lower
than specified value while
vehicle is running with “D” range and
specified engine speed or higher.
2 driving
cycles
Not
applicable
P0720 75 Output speed sensor
circuit malfunction
Output speed sensor signal not
inputted while VSS signal being
inputted.
2 driving
cycles
Not
applicable
*1
P0741
Not
applicable
TCC (lock-up) solenoid
performance or stack
off
Actual TCC operation does not
agree with ON/OFF control from
PCM to TCC.
2 driving
cycles
Not
applicable
P0743 65
66
TCC (lock-up)
solenoid electrical
Monitor signal OFF is detected
When TCC control solenoid is ON or
monitor signal ON is detected when
it is OFF.
1 driving
cycle
Not
applicable
*
1
P0751
Not
applicable
Shift solenoid A (#1)
performance or stuck
off
Gear change control from PCM to
A/T does not agree with actual gear
position of A/T.
2 driving
cycles
Not
applicable
P0753 61
62
Shift solenoid A (#1)
electrical
Monitor signal OFF is detected
when shift solenoid A (#1) is ON or
monitor signal ON is detected when
it is OFF.
1 driving
cycle
Not
applicable