ON-BOARD DIAGNOSTIC
STEP INSPECTION
ACTION
10 INSPECT PCM CIRCUIT FOR SHORT TO
GROUND
• Turn ignition key to OFF.
• Inspect for continuity between PCM terminal
1 (harness-side) and body ground.
• Is there any continuity?
Yes
Repair or replace harness, then go to next step.
No
Go to next step.
11
VERIFY TROUBLESHOOTING OF DTC P0773
COMPLETED
• Make sure to reconnect all disconnected
connectors.
• Clear DTC from memory using NGS tester.
• Access SHIFT E PID using NGS tester.
• Drive vehicle in D range and make sure that
gears shift smoothly from 1GR to 4GR with
TCC operation.
• Is same DTC present?
Yes Replace PCM, then go to next step.
(See Section F1.)
No Go to next step.
12
VERIFY AFTER REPAIR PROCEDURE
• Perform “After Repair Procedure".
(See K2-61 AFTER REPAIR PROCEDURE.)
• Is there any DTC present?
Yes Go to applicable DTC inspection.
No
Troubleshooting completed.
K2-131
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