Suzuki SY413 Service Manual page 2099

7B1-46 AUTOMATIC TRANSMISSION
DTC P0710/DTC NO.36 OR 38 TRANSMISSION TEMPERATURE SENSOR CIRCUIT
WIRING DIAGRAM
TROUBLESHOOTING
STEP
1 Was "AUTOMATIC TRANSMISSION DIAGNOS-
TIC FLOW TABLE" performed?
2 Inspect transmission temperature sensor refer to
"TRANSMISSION TEMPERATURE SENSOR IN-
SPECTION" in this section.
Is it OK?
3 Check transmission temperature sensor circuit.
Turn ignition switch ON and check voltage
between E26-5 and body ground with coupler
connected.
Is it 0.2 – 4 V?
MALFUNCTION
ACTION
1. TCM
2. Transmission temperature sensor
3. Terminal arrangement of TCM coupler
4. Solenoid wire harness connector
YES
Go to Step 2.
Go to Step 3.
Intermittent trouble or
faulty TCM. Check for
intermittent referring to
"INTERMITTENT AND
POOR CONNECTION"
in Section 0A.
(Viewed from harness side)
NO
Go to "AUTOMATIC
TRANSMISSION
DIAGNOSTIC FLOW
TABLE" in this section.
Transmission tempera-
ture sensor malfunction.
"Bl/Or" or "Lg" circuit
open or "Bl/Or" or "Lg"
circuit shorted to ground.
If the above are OK,
substitute a known-good
TCM and recheck.