KM15 - No A/C Cutout At WOT: Output State Diagnostic Test Mode

NOTE: Use Analog Volt/Ohm Meter (VOM) / Digital Volt/Ohm Meter (DVOM) for this Step.

- Key "OFF", wait 10 seconds.

- Connect DVOM negative test lead to Self Test Output (STO) at the Data Link Connector (DLC) and positive test lead to battery positive post.

- Jumper STI to SIG RTN at the Data Link Connector (DLC).

- Perform Key On Engine Off Self-Test until the completion of the Continuous Memory Diagnostic Trouble Codes. Quick Test Appendix (Detailed Testing Instructions)

- DVOM will indicate less than 1.0 volt when test is complete.

- Depress and release the throttle.

- Does voltage increase to greater than 10.5 volts?

Yes -- Remain in Output State test mode. Go to KM16. KM16 - Check For VPWR to WAC Relay

No -- Depress throttle to Wide Open Throttle (WOT). If STO voltage does not go high, leave equipment hooked up and go to pinpoint test step QC2. QC2 - Check Throttle Linkage