Component Testing

CRNK Relay 

1. Ignition OFF, disconnect the CRNK relay.
2. Test for 60-180 Ω between terminals 85 and 86 of the relay.
   • If not within the specified range, replace the relay.
3. Probe the relay ground circuit, right rear terminal 86, with a test lamp that is connected to B+. Verify that the test lamp illuminates.
   • 30 and 86
   • 30 and 87
   • 30 and 85
   • 85 and 87

   If not the specified value, replace the relay.

4. Install a 20 amp fused jumper wire between relay terminal 85 and 12 volts. Install a jumper wire between relay terminal 86 and ground. Test for less than 2 Ω between terminals 30 and 87 of the relay.
   • If greater than specified range, replace the relay.