Organizational Troubleshooting (continued)
TEST OR INSPECTION
If switch tests good, remove battery charger access cover and
disconnect main harness connector P7 from control panel
connector J7. Check for continuity between the following
If no continuity,
replace wire no.
Replace any defective wire.
Test 95% enable relay 3K1 (malfunction 83).
If relay tests good, do step 8.
control panel and start engine. After engine reaches 95% rpm,
measure voltage (+28 vdc nominal) between X1 (positive) of relay
socket and ground.
a. If +28 vdc is present, go to step 10.
If +28 vdc is not present, do step 9.
Shut down engine and disconnect battery. Lower control panel.
Disconnect main harness connector P8 from lower tray connector J8,
and disconnect harness connector P4 from ECU connector J1 (5, figure