Test 12A - Bus Bias Level Or Bus (+/-) Open
BUS BIAS LEVEL OR BUS (+/-) OPEN trouble code test is separated by body code. See BUS BIAS LEVEL OR BUS (+/-) OPEN TEST APPLICATIONS table.
BUS BIAS LEVEL OR BUS (+/-) OPEN TEST APPLICATIONS
| Body Code | Test |
|---|---|
| Cherokee & Grand Cherokee | TEST 12F |
| Wrangler | TEST 12J |
NOTE:
Test procedures skip from TEST 12A to TEST 12E. No test procedures have been omitted.