DTC Troubleshooting: P0502 (17)

  1. Measure voltage between output shaft (countershaft) speed sensor 3P connector terminal No. 2 and body ground.
Is there about 5 V?
YES -
Go to Step 17 .
NO -
Go to Step 12 .
  1. Turn the ignition switch OFF, and wait 2 minutes.
  1. Disconnect ECM connector No. 1 (96P).