TROUBLESHOOTING WITH A DIAGNOSTIC CODE - CONTINUED
Table 4. Implement Control - Continued.
TEST OR INSPECTION
N OT E
· The following test procedure may create other diagnostic codes. Ignore these
created diagnostic codes and clear diagnostic codes when original diagnostic
code is corrected.
· Ensure diagnostic code indicator is active and that diagnostic code is active.
1. Check solenoid.
(a) Turn battery disconnect and engine
start switches to ON position (TM
(b) Disconnect lower anti-drift
(c) Observe ON/OFF status of
diagnostic code indicator.
1. If diagnostic code indicator remains
(d) At wiring harness connector for
active and diagnostic code remains
solenoid, place a jumper wire
active, go to Test 2.
between contact 1 (wire P945-OR)
and contact 2 (wire R799-BR).
2. If diagnostic code indicator is inactive,
repeat this test to verify failure. Replace
harness in question (WP 0195 00 thru
a proportional solenoid valve is from 6 to