TM 5-3805-296-23-2
0065
Table 1. 0702 Shift Lever Position Sensor Diagnostic Codes.
0065
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
0702-03 Transmission Gear
Lever Selector Sensor
Always inspect harness connectors that are involved in the circuit. Poor
(Switch) Voltage Above
connections can often be the cause of a problem in an electrical circuit.
Normal
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 Detects Above Normal Voltage on Transmission
Shifter Circuit M997.
POSSIBLE CAUSE
Fuse Panel Wiring Harness High Resistance, Open, or Shorted.
Main Cab Wiring Harness High Resistance, Open, or Shorted.
Transmission Control.
Transmission/Chassis ECM.
Test Step 1. Inspect Transmission
Control.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Inspect transmission control for
Control OK Proceed to Test Step 2.
damage (WP 0502).
Control Damaged Replace
transmission control (WP 0502).
Proceed to Test Step 9.
Test Step 2. Test Transmission
Shifter Circuit, Battery + Circuit, and
Ground Circuit Function.
1. Disconnect connector CG-C13
(WP 0012, Figure 304) from
transmission shifter connector B
(WP 0012, Figure 303).
2. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-296-10).
Voltage Greater Than 5.5 V Proceed
(WP 0540), test for voltage
to Test Step 3.
between connector CG-C13
Voltage 4.5 to 5.5 V Proceed to
terminal 3 and terminal 2
step 4.
(WP 0012, Figure 304).
Voltage Less Than 4.5 V Proceed to
Test Step 5.