TM 5-3805-296-23-2
0088
Table 1. 1433 Scraper Parking Brake Solenoid Valve Diagnostic Codes Continued.
088
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
1433-6 Scraper Parking Brake
1433-05 Scraper Parking
5. At MSD, check for active
Solenoid Short to Ground Becomes
Brake Solenoid Current
diagnostic code 1433-5 Scraper
Active Replace scraper park brake
Parking Brake Solenoid Current
Below Normal Continued
Below Normal (WP 0008).
solenoid (WP 0344).
Proceed to Test Step 7.
1433-5 Scraper Parking Brake
Solenoid Current Below Normal
Remains Active Proceed to Test
Step 2.
Test Step 2. Test Push Frame Wiring
Harness for High Resistance or
Open.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Do not remove jumper wire from
terminal 1 and terminal 2 of
connector AF-C3
(WP 0012, Figure 165).
3. Disconnect connector AF-C1
(WP 0012, Figure 164) from
connector AE-C2
(WP 0012, Figure 163).
4. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Proceed to Test Step 3.
between connector AF-C1 terminal
Resistance Greater Than 5.0 Ohms
16 and terminal 17
Replace push frame wiring harness
(WP 0012, Figure 164).
(WP 0347).
Proceed to Test Step 7.
Test Step 3. Test Draft Frame and
Bowl Side Wiring Harness for High
Resistance or Open.
1. Remove jumper wire from terminal
1 and terminal 2 of connector AF-
C3 (WP 0012, Figure 165).
2. Connect jumper wire between
terminal 16 and terminal 17 of
connector AE-C2 (WP 0012,
Figure 163).
3. Disconnect connector AE-C1
(WP 0012, Figure 144) from
connector E-C2 (WP 0012,
Figure 143).
0088-7