TM 5-3805-293-23-1
0018
Table 1. Transmission Code (1326-02 to 1408-13) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
1403-06 Transmission Sole-
Test Step 2. Test for Shorted Rear
noid 3 Current Above Nor-
Chassis Wiring Harness.
mal - Continued
1. Disconnect the rear chassis
wiring harness connector FA-C20
(WP 0009, Figure 113) from
transmission ECM J1 (WP 0009,
Figure 112).
2. Using digital multimeter, measure
Continuity - Proceed to Test Step 3.
resistance between rear chassis
No Continuity - Transmission ECM
wiring harness connector FA-C20
faulty, replace transmission ECM (WP
(WP 0009, Figure 113) terminal
0137).
51 and terminal 50. There should
Connect transmission harness con-
be no continuity.
nector T-C2 (WP 0009, Figure 172) to
transmission clutch modulating valve
3 (WP 0009, Figure 173) (WP 0155).
Proceed to step 3.
3. Using the MSD (WP 0006), select
1403-06 Code Active - Repeat trou-
Trans/chassis 120M and verify
bleshooting code from the beginning.
1403-06 is not active.
1403-06 Code Not Active - Trouble-
shooting complete.
Test Step 3. Test for Shorted Trans-
mission Wiring Harness.
1. Disconnect the rear chassis wir-
ing harness connector FA-C15
(WP 0009, Figure 169) from
transmission wiring harness con-
nector T-C10 (WP 0009, Figure
168).
0018-25