TM 5-3805-293-23-1
0016
Table 1. Transmission Code (0041-03 to 0444-06) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0070-03 Parking Brake
5. Disconnect lower cab wire har-
Switch Voltage Above Nor-
ness connector P-C4 (WP 0009,
mal - Continued
Figure 44) from instrument panel
harness connector PF-C1 (WP
0009, Figure 45) (WP 0276).
6. Using digital multimeter, test for
Continuity - Replace lower cab wiring
continuity between harness con-
harness (WP 0266).
nector PF-C1 (WP 0009, Figure
Proceed to step 7.
45) terminal 8 and terminal 9.
No Continuity - Replace instrument
Resistance should be less than 5.0
panel wiring harness (WP 0276).
ohms.
Connect harness connector FA-C22
(WP 0009, Figure 47) to harness con-
nector P-C69 (WP 0009, Figure 46)
(WP 0266).
Connect harness connector FA-C21
(WP 0009, Figure 124) to transmis-
sion ECM J2 (WP 0009, Figure 112).
Proceed to step 7.
7. Using MSD (WP 0006), select
0070-03 Code Active - Repeat trou-
Trans/Chassis 120M ECM and
bleshooting code from the beginning.
verify 0070-03 is active.
0070-03 Code Not Active - Trouble-
shooting complete.
Test Step 4. Test Parking Brake
Switch Ground Circuit.
1. Disconnect lower cab wire har-
ness connector P-C4 (WP 0009,
Figure 44) from instrument panel
harness connector PF-C1 (WP
0009, Figure 45) (WP 0276).
2. Using digital multimeter, test for
Continuity - Replace instrument
continuity between harness con-
panel wiring harness (WP 0276).
nector P-C4 (WP 0009, Figure 44)
Connect harness connector FA-C21
terminal 8 and machine ground.
(WP 0009, Figure 124) to transmis-
Resistance should be less than 5.0
sion ECM J2 (WP 0009, Figure 112).
ohms.
Proceed to step 6.
No Continuity - proceed to step 3.
0016-14