DESCRIPTION
Refer to DTC P2714 (See page ).
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
P2716 |
Open or short is detected in the shift solenoid valve SLT circuit for 1 sec. or more while driving (1-trip detection logic). |
|
MONITOR DESCRIPTION
When an open or short in the shift solenoid valve (SLT) circuit is detected, the ECM interprets this as a fault. The ECM will turn on the MIL and store the DTC.
MONITOR STRATEGY
Related DTCs |
P2716: Shift solenoid valve SLT/Range check |
Required sensors/Components |
Shift solenoid valve SLT |
Frequency of operation |
Continuous |
Duration |
1 sec. |
MIL operation |
Immediate |
Sequence of operation |
None |
TYPICAL ENABLING CONDITIONS
The monitor will run whenever the following DTCs are not stored |
None |
Battery voltage |
11 V or higher |
Ignition switch |
ON |
Starter |
OFF |
Solenoid current cut status |
Not cut |
Target duty cycle |
19% or more |
TYPICAL MALFUNCTION THRESHOLDS
Solenoid voltage monitor signal from solenoid driver MIC |
No signal |
COMPONENT OPERATING RANGE
Output signal duty |
Less than 100% |
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Perform the universal trip to clear permanent DTCs (See page
).
PROCEDURE
1. |
INSPECT TRANSMISSION WIRE (SHIFT SOLENOID VALVE SLT) |
(a) Disconnect the B32 transmission wire connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
14 (SLT+) - 6 (SLT-) |
20°C (68°F) |
5.0 to 5.6 Ω |
14 (SLT+) - Body ground |
Always |
10 kΩ or higher |
6 (SLT-) - Body ground |
Always |
10 kΩ or higher |
*a |
Component without harness connected (Transmission Wire) |
NG | ![]() |
GO TO STEP 3 |
|
2. |
CHECK HARNESS AND CONNECTOR (TRANSMISSION WIRE - ECM) |
(a) Disconnect the B37 ECM connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
B37-34 (SLT+) - B37-35 (SLT-) |
20°C (68°F) |
5.0 to 5.6 Ω |
B37-34 (SLT+) - Body ground |
Always |
10 kΩ or higher |
B37-35 (SLT-) - Body ground |
Always |
10 kΩ or higher |
*a |
Rear view of wire harness connector (to ECM) |
OK | ![]() |
REPLACE ECM |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
3. |
INSPECT SHIFT SOLENOID VALVE SLT |
OK | ![]() |
REPAIR OR REPLACE TRANSMISSION WIRE |
NG | ![]() |
REPLACE SHIFT SOLENOID VALVE SLT |
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple
suspected areas are listed, the potential causes of the symptoms are listed in order
of probability in the "Suspected Area" column of ...
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Use the correct trailer ball for your application.
1. Trailer ball load rating Matches or exceeds the gross trailer weight
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