TROUBLESHOOTING WITH A DIAGNOSTIC CODE - CONTINUED
Table 4. Implement Control - Continued.
TEST OR INSPECTION
N OT E
· All solenoid return lines for solenoid are joined and return lines are connected to
contact J1-50 (wire H716-WH) of implement ECM.
· The following procedure may create other diagnostic codes. Ignore these created
diagnostic codes and clear diagnostic codes when original diagnostic code is cor-
· Ensure diagnostic code is active and diagnostic code indicator is active.
1. Check solenoid.
(a) Turn battery disconnect and engine
start switches to ON position (TM
(b) Disconnect lower solenoid from
wiring harness (WP 0218 00).
(c) Observe ON/OFF status of
diagnostic code indicator.
N OT E
Approximate resistance of a proportional solenoid valve is from 6 to
(d) At wiring harness connector for
1. If diagnostic code indicator remains
solenoid, place a jumper wire
active, go to Test 2.
between contact 1 (wire H714-OR) 2. If diagnostic code indicator is inactive,
and contact 2 (wire H716-WH).
repeat this test to verify failure. Replace
in question (WP 0195 00 thru WP 0201