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Test D16 - Output State Check Not Functioning

WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 1988 Ford Ranger, 1988 Ford RV Cutaway, 1988 Ford Pickup, 1988 Ford F-Super Duty, and 1988 Ford Econoline. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Perform this TEST when directed by other test procedures.
Fig 1: Output State Check Circuit
G72381
  1. Checking Service Codes  - Turn key off and wait 10 seconds. Perform KEY ON/ENGINE OFF (KOEO) SELF-TEST  and leave key on to enter OUTPUT STATE CHECK. If codes 23, 53, 63 or 68 are displayed, go to KEY ON ENGINE OFF (KOEO) - TEST MENU  and service code(s) as instructed. If no codes are displayed, go to TEST D14  , step 1). If code 11 (Pass) is displayed, go to next step.
  2. Checking Throttle Linkage  - Check throttle and linkage for sticking or binding. If throttle and linkage are okay, replace TPS and repeat QUICK TEST  . If throttle and linkage are binding, repair as necessary and repeat QUICK TEST.
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