Pinpoint Test Notes

Note: If equipped, turn the power take-off unit off for proper test results. On-Board Diagnostic is not accessible when the power take-off unit is in operation. SSB is on when the power take-off is in operation.

Any time an electrical connector or solenoid body is disconnected, inspect the connector for terminal condition, corrosion and contamination. Also inspect the connector seal for damage. Clean, repair or install a new connector as required.