TM 5-3805-298-23-1
0105
Table 1. 793 Primary Steering Oil Pressure Switch Diagnostic Codes - Continued.
0105
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
3. Disconnect connector P-C8
793-4 Primary Steering
(WP 0012, Figure 89) from primary
Pressure Switch Voltage Is
steering pressure switch
Below Normal - Continued
(WP 0012, Figure 90).
4. Using digital multimeter
Resistance 5.0 Ohms or Less -
(WP 0174), measure resistance
Replace primary steering pressure
between primary steering pressure
switch (WP 0389).
switch (WP 0012, Figure 90)
Proceed to Test Step 5.
terminal A and terminal B.
Resistance Greater Than 5.0 Ohms -
Proceed to step 5.
5. Turn battery disconnect switch ON
position and start engine
(TM 5-3805-298-10).
6. Using digital multimeter
Resistance 5.0 Ohms or Less -
(WP 0174), measure resistance
Replace primary steering oil pressure
between primary steering pressure
switch (WP 0389).
switch (WP 0012, Figure 90)
Proceed to Test Step 5.
terminal A and terminal C.
Resistance Greater Than 5.0 Ohms -
Turn ignition switch and battery
disconnect switch to OFF position (TM
5-3805-298-10).
Proceed to Test Step 3.
Test Step 3. Test for Shorted
Transmission Wiring Harness.
1. Disconnect connector P-C1
(WP 0012, Figure 53) from
connector C-C15 (WP 0012,
Figure 52).
2. Using digital multimeter
Continuity - Replace transmission
(WP 0174), test for continuity
wiring harness (WP 0298).
between connector P-C1
Proceed to Test Step 5.
(WP 0012, Figure 53) terminal 23
No Continuity - Proceed to step 3.
and terminal 19.
3. Using digital multimeter
Continuity - Replace transmission
(WP 0174), test for continuity
wiring harness (WP 0298).
between connector P-C1
Proceed to Test Step 4.
(WP 0012, Figure 53) terminal 23
No Continuity - Proceed to step 5.
and ground.
4. Using digital multimeter
Continuity - Replace transmission
(WP 0174), test for continuity
wiring harness (WP 0298).
between connector P-C1
Proceed to Test Step 5.
(WP 0012, Figure 53) terminal 20
No Continuity - Proceed to step 5.
and terminal 19.
0105-6