Mirror Defogger Element Test
Connect battery voltage to terminal No. 5 and ground to terminal No. 1 of power mirror motor connector on models without memory function. See Fig 1. Connect battery voltage to terminal No. 4 and ground to terminal No. 9 of power mirror motor connector on models with memory function. Mirror should gradually warm. If defogger does not function as specified, replace mirror. See POWER MIRROR ASSEMBLY under REMOVAL & INSTALLATION.