Indicator Does Not Operate Properly
NOTE:
This test applies to all indicators listed.
Using scan tool, command indicator on and off. If indicator does not turn on and off, replace IPC. If indicator does turn on and off, see reference listed after appropriate indicator.
- SHIFT Indicator. See the TESTS W/CODES - 2.2L article, or the TESTS W/CODES - 4.3L article in ENGINE PERFORMANCE section.
- ANTI-LOCK Indicator. See ANTI-LOCK BRAKE SYSTEM article in BRAKES section.
- TAILGATE AJAR Indicator. See WIRING DIAGRAMS .
- SERVICE 4WD Indicator. See appropriate TRANSFER CASE article IN POWERTRAIN section.
- SEAT BELT Indicator. See WIRING DIAGRAMS .
- HIGH BEAM Indicator. See WIRING DIAGRAMS .
- SECURITY Indicator. See ANTI-THEFT SYSTEM article.
- TURN SIGNAL Indicators. See WIRING DIAGRAMS .
- BRAKES Indicator. See ANTI-LOCK BRAKE SYSTEM article in BRAKES section, or see BODY CONTROL MODULE article.
- LOW FUEL Indicator. See TESTS W/CODES - 2.2L article, or TESTS W/CODES - 4.3L article in ENGINE PERFORMANCE section.
- BATTERY Indicator. See GENERATOR & REGULATOR article in ELECTRICAL section.
- SERVICE ENGINE SOON Indicator. See TESTS W/CODES - 2.2L article, or TESTS W/CODES - 4.3L article in ENGINE PERFORMANCE section.