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STEP
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INSPECTION
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ACTION
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1
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Perform mechanical system test.
Is mechanical system okay?
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Yes
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Go to next step.
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No
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Repair or replace any defective parts according to inspection result.
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2
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Turn IG SW to ON.
When selector lever is moved, does selector illumination indicate synchronized position to lever location? Also, when other ranges are selected from N or P during idling, does vehicle move within 1-2 seconds?
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Yes
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Go to next step.
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No
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Inspect selector lever and TR switch. Repair or replace defective areas.
If selector lever and TR switch are okay, go to next step.
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3
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Inspect ATF color and condition.
Are ATF color and odor normal?
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Yes
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Go to next step.
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No
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Repair or replace any defective parts according to inspection result.
Flush ATX and cooler line as necessary.
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4
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Perform line pressure test.
Is line pressure okay?
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Yes
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Go to next step.
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No
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Adjust accelerator cable as necessary.
Repair or replace any defective parts according to inspection result.
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5
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Perform stall test.
Is stall speed okay?
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Yes
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Go to next step.
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No
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Repair or replace any defective parts according to inspection result.
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6
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Inspect the voltage at the following TCM terminals.
• Terminal 2M (TFT sensor)
• Terminal 2H (TR switch)
• Terminals 2I and 2K (TSS sensor)
• Terminal 2F (Down switch)
• Terminal 2D (Up switch)
• Terminal 2B (M range switch)
Is voltage okay?
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Yes
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Go to next step.
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No
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Repair or replace any defective parts according to inspection result.
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7
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Inspect the value at the following PCM PIDs using the WDS or equivalent.
• B+
• APP1
• APP2
• ECT
• RPM
• TP_REL
• VSS
Is PID value okay?
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Yes
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Perform symptom troubleshooting and follow procedures.
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No
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Repair or replace any defective parts according to inspection result.
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