TM 5-3805-298-23-1
0067
Table 1. 2246 Glow Plug Start Aid Relay Diagnostic Codes - Continued.
067
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 3. Test Lower Cab Wiring
2246-5 Glow Plug Start Aid
Harness for High Resistance or
Relay Current Below Normal
Open.
- Continued
1. Push implement disable switch to
disable position (TM 5-3805-298-
10).
2. Remove right lower cab access
panels (WP 0347).
3. Disconnect connector EN-C2
(WP 0012, Figure 12) from
connector C-C18 (WP 0012,
Figure 13).
4. Connect jumper wire between
terminal 10 and 17 of connector
C-C18 (WP 0012, Figure 13).
5. Using digital multimeter
Resistance 5.0 Ohms or Less -
(WP 0174), measure resistance
Proceed to Test Step 4.
between connector C-C33
Resistance Greater Than 5.0 Ohms -
(WP 0012, Figure 47) terminal A4
Replace lower cab wiring harness
and ground.
(WP 0291).
Install kickout fuse (TM 5-3805-298-
10).
Proceed to Test Step 9.
0067-6
