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Input EI84 - Cruise Control Resume/Accel Switch

Diagnostic Chart.:




PCM Wiring:







DISPLAY CONFIGURATION:

After the diagnostic trouble codes have been displayed, the Driver Information Center (DIC) will display "ECM?". Depress the HI blower button. The display will change to read "ECM DATA?". Depress the LO blower button. The display will change to read "ECM INPUTS?". Depress the HI blower button. The display will change to read EI70. Place the cruise control ON/OFF switch in the ON position. Depress the LO blower button six times. The display will change to read LO '0' EI84. When the cruise control RESUME/ACCEL switch is depressed the display will change to read HI 'X'. The change from '0' to 'X' indicates that the test has been successfully completed.

TEST DESCRIPTION:

This test detects the close of the RESUME/ACCEL power switch in the turn signal lever at terminal C3 of the PCM.

NOTE: The cruise switch must be on to perform this test. Switch test EI82 should be performed before this test to ensure power to the RESUME/ACCEL switch.