DR-11A Fault Code 33 A/C Cut-Out Relay

1. Connect diagnostic read-out tool to engine test connector, then a voltmeter to dark blue/orange wire of A/C cutout relay connector and to ground.
2. Enter system into ATM Test Mode Code 05. Voltmeter should be pulsating between 0 and 14 volts.
3. If voltmeter is not pulsating but is indicating voltage is within one volt of battery voltage, proceed to Test 11 step B.
4. If voltmeter is pulsating between zero and 3 volts, proceed to Test 11 step C.
5. If voltmeter is not pulsating but is indicating voltage is between zero and one volt, disconnect logic module blue connector and proceed as follows:
a. If voltage is now within one volt of battery voltage, replace logic module.
b. If voltage is not within one volt of battery voltage, repair short to ground in dark blue/orange wire.