geo Workshop Repair Guides

Geo Workshop Service and Repair Manuals

Relays and Modules - Instrument Panel > < With Power Steering|Page 51
Page 1
background image

A/C Amplifier: Testing and Inspection
Without Power Steering

Air Conditioning Amplifier

A/C Amplifier Harness W/o Power Steering

Inspect

Amplifier Circuit
^

Disconnect amplifier and inspect the connector on the wire-harness side as shown in the chart.

Test Conditions
^

Ignition: "ON"

^

Temperature Control Level: "MAX COOL"

^

Blower Switch: "HIGH"

If the harness circuit is correct and the amplifier is malfunctioning, replace the amplifier.

Relays and Modules - Instrument Panel > < With Power Steering|Page 51