System Tests: Notes

WARNING: This page is about a different car, the 2002 Lincoln Blackwood. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Use care when probing, power distribution center, central junction box or any harness connectors. Damage to terminal or connector can result, if probe or terminal being used is too large.

CAUTION: Electronic modules are sensitive to static electrical charges. Damage may result to electronic modules if exposed to static electrical charges. Ensure ignition switch is in LOCK position before disconnecting any module harness connector.

NOTE: For module, switch or sensor replacement procedure, see appropriate procedure under REMOVAL & INSTALLATION .

SYMPTOM INDEX

Condition

Perform Test

No Communication With Parking Aid Module

Parking Aid System Inoperative

Continuous Or Intermittent Tone When No Obstacles Or Diagnostic Trouble Codes Exist

⁽¹⁾

⁽¹⁾	Ensure rear bumper and parking aid sensors are clean, parking aid sensors and sensor holders are locked correctly into position, and perform azimuth and elevation checks. See AZIMUTH SYSTEM CHECK and ELEVATION SYSTEM CHECK under SYSTEM OPERATION CHECKS under TROUBLE SHOOTING.