TM 5-3805-296-23-2
0069
Table 1. 0968 Transmission Hold Indicator Diagnostic Codes.
0069
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
0968-03 Gear Hold Lamp
Voltage Above Normal
Always inspect harness connectors that are involved in the circuit. Poor
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 Detects Above Normal Voltage on XMSN Gear
Hold Lamp Circuit R764.
POSSIBLE CAUSE
Dash Wiring Harness Shorted.
Main Cab Wiring Harness Shorted.
Transmission/Chassis ECM.
Test Step 1. Test for Shorted Dash
Wiring Harness.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Disconnect connector P-C29 from
instrument panel. Remove gear
hold LED from connector P-C29
(WP 0506) (Figure 1).