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Home >> Honda >> 2000 >> CR-V SE, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Automatic Transmission Diagnosis - MDLA & MDMA) >> Diagnosis & Testing >> "D" Indicator Light Circuit Check >> "D" Indicator Light Remains On Constantly

"D" Indicator Light Remains On Constantly

WARNING: This page is about a different variant/trim than selected.
  1. Turn ignition off. Disconnect PCM harness connector "A". Turn ignition on. Measure voltage between PCM harness connector "A" terminal No. 14 (Green/Black wire) and ground. If voltage is not present, go to next step. If voltage is present, repair short to voltage in Green/Black wire between PCM harness connector "A" and gauge assembly.
  2. Turn ignition off. Reconnect PCM harness connector "A". Turn ignition on. Place selector lever in any position except "D". Measure voltage (backprobe) between PCM harness connector "D" terminal No. 9 (Yellow wire) and ground. Voltage reading should be about 5 volts. If voltage is about 5 volts, go to next step. If voltage is not about 5 volts, go to step  4.
  3. Check A/T gear position indicator. See A/T GEAR POSITION INDICATOR  under SYSTEM TESTS. Replace as necessary. If A/T gear position indicator is okay, replace PCM.
  4. Check A/T gear position switch. See A/T GEAR POSITION SWITCH  under COMPONENT TESTS. Replace as necessary. If A/T gear position switch is okay, check for short to ground in Yellow wire between PCM harness connector "D" terminal No. 9 and A/T gear position switch. Repair as necessary. If Yellow wire is okay, substitute a known-good PCM and retest system.
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