26 Logic Module Controlled Components

1. Connect the diagnostic readout box to the engine harness connector.
2. Place the system into the ATM Test Mode Code 04.
3. If Test Code 04 appears and the radiator fan is turning on and off every two seconds press and hold the ATM button, Without A/C until Test Code 07 appears. With A/C until Test 05 appears.
4. If the fan does not turn on and off, check the relay, if it is clicking then repair the circuit to the radiator fan motor as required. If the relay does not click, replace it.
5. If Test Code 05 appears and the A/C relay is clicking, then press and hold the ATM button until Test Code 07 appears, if the A/C relay is not clicking, replace it.
6. If Test Code 07 appears and the canister purge solenoid is clicking, Perform Test No. 27. If the canister purge solenoid is not clicking, replace it.