Resume Circuit Test
- With ignition on, connect voltmeter between circuit No. 151 (Light Blue/Black wire) of amplifier connector and ground. Depress ON switch and hold RESUME switch. Voltmeter should indicate approximately 6.5 volts.
- If all functions are okay, perform SERVO ASSEMBLY TEST and install a known good amplifier.
AMPLIFIER LOCATION CHART
| Models | Location |
|---|---|
| Aerostar | Under left side of dash |
| Bronco & "F" Series | Behind center of dash, near radio |
| Bronco II & Ranger | Behind left side of dash |
| "E" Series | Behind left side of dash on |
| " | steering column brace |