Test 18: Electronic-Controlled Trans. PWR Indicator Problem

Disconnect instrument panel connector "D". Turn ignition on. Check voltage at connector "C" terminal No. 13 with select switch in PWR position. If battery voltage does not exist, repair Electronically Controlled Transmission (ECT) pattern indicator circuit. If battery voltage exists, check light bulb. Replace as needed. If bulb is okay, replace circuit plate and retest.