TM 5-3805-293-23-1
0019
Table 1. Transmission Code (1471-02 to 1961-04) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
1961-04 Accumulator Pres-
Test Step 2. Test Rear Chassis Wir-
sure Sensor Voltage Above
ing Harness.
Normal - Continued
1. Disconnect the rear chassis wir-
ing harness connector FA-C20
(WP 0009, Figure 113) from trans-
mission ECM J1 (WP 0009, Fig-
ure 112).
2. Using digital multimeter, test for
Continuity - Proceed to Test Step 3.
continuity between rear chassis
No Continuity - Transmission ECM
wiring harness connector FA-C20
faulty, replace transmission ECM (WP
(WP 0009, Figure 113) terminal
0137).
36 and all other FA-C20 terminals.
Connect the starter harness connec-
There should be no continuity.
tor FG-C2 (WP 0009, Figure 137) to
service brake accumulator pressure
sensor (WP 0009, Figure 138).
Proceed to step 3.
3. Using the MSD (WP 0006), select
1961-04 Code Active - Repeat trou-
Trans/chassis 120M and verify
bleshooting code from the beginning.
1961-04 is not active.
1961-04 Code Not Active - Trouble-
shooting complete.
Test Step 3. Test Starter Wiring Har-
ness.
1. Disconnect the starter harness
connector FH-C2 (WP 0009, Fig-
ure 135) from rear chassis wiring
harness FA-C12 (WP 0009, Fig-
ure 134).
2. Using digital multimeter, test for
Continuity- Starter wiring harness is
resistance between starter har-
open, replace starter wiring harness
ness connector FH-C2 (WP 0009,
(WP 0065).
Figure 135) terminal 3 and all
Connect the rear chassis wiring har-
other FH-C2 terminals. There
ness connector FA-C20 (WP 0009,
should be no continuity.
Figure 113) from transmission ECM
J1 (WP 0009, Figure 112).
Proceed to step 3.
No Continuity - Rear chassis wiring
harness is open, replace rear chassis
wiring harness (WP 0188).
Connect the starter FG-C2 (WP 0009,
Figure 137) to service brake accumu-
lator pressure sensor (WP 0009, Fig-
ure 138).
Proceed to step 3.
0019-105
