B2300 SE Regular Cab 2WD L4-2.3L VIN A (1997)
3. Is fuse open?
Step 4
Check open instrument panel fuse #25.
1. Inspect 7.5 A fuse #25.
2. Key OFF.
3. Remove engine compartment fuse B.
4. Using ohmmeter, check for continuity to a known ground.
5. Is continuity present?
Step 5
On-demand self test.
1. Connect NGS Tester #49 UNO1 131 to data link connector (DLC).
2. Select "Diagnostic Test Mode" and "On-Demand Self Test." Perform on-demand self test with ignition switch ON. Note any DTCs.
3. Press Cancel. Select "Retrieve/Clear Continuous DTCs." Retrieve continuous DTCs and note any DTCs.
4. Are self test and continuous DTC B1342 present?
Step 6
Check connector for open power circuit.