TM 5-3805-296-23-1
0064
Table 1. 0700 Transmission Gear Position Sensor Diagnostic Codes.
0064
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
0700-02 Transmission Gear
Sensor Erratic, Intermittent,
Always inspect harness connectors that are involved in the circuit. Poor
or Incorrect
connections can often be the cause of a problem in an electrical circuit.
Verify that all connections in the circuit are clean and secure and that all
connections are in good condition. If a problem with the connection is
found, correct the problem and verify that this malfunction or diagnostic
code is active before performing this procedure.
Perform open or short-circuit test at each harness connection to identify
the correct harness to replace.
Tag all wiring harnesses to aid in installation.
Perform this test only if condition is active.
DIAGNOSTIC CODE SET CONDITION
Transmission/Chassis ECM Receives Erratic Data From Tractor Actual Gear
Switch.
POSSIBLE CAUSE
Transmission Wring Harness High Resistance, Open, or Shorted.
Chassis Wring Harness High Resistance, Open, or Shorted.
Main Cab Wring Harness High Resistance, Open, or Shorted.
Tractor Actual Gear Switch.
Transmission/Chassis ECM.
Test Step 1. Inspect Transmission
Wiring Harness and Tractor Actual
Gear Switch for Damage.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Disconnect connector AG-C1
(WP 0012, Figure 120) from tractor
actual gear switch connector
(WP 0012, Figure 119).
3. Disconnect connector A-C9
(WP 0012, Figure 122)
from connector AG-C2
(WP 0012, Figure 121).
4. Inspect harness connector A-C9
Wiring Harness/Connector Damaged
(WP 0012, Figure 122),
Replace transmission wiring harness
harness connector AG-C2
(WP 0266).
(WP 0012, Figure 121), and
Proceed to Test Step 20.
harness connector AG-C1
No Problem Found Proceed to
(WP 0012, Figure 120) for
step 5.
damage IAW Electrical General
Maintenance Instructions
(WP 0540).