TM 5-3805-296-23-2
0087
Table 1. 1432 Tractor Parking Brake Solenoid Valve Diagnostic Codes Continued.
087
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
1432-5 Tractor Parking Brake
4. At MSD, check for active
1432-06 Tractor Parking
Solenoid Current Below Normal
diagnostic code 1432-06 Tractor
Brake Solenoid Short to
Becomes Active Replace tractor
Parking Brake Solenoid Short to
Ground Continued
brake solenoid (WP 0365).
Ground (WP 0008).
Proceed to Test Step 3.
1432-6 Tractor Parking Brake
Solenoid Short to Ground Remains
Active Proceed to Test Step 2.
Test Step 2. Test for Shorted Main
Cab Wiring Harness.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Disconnect connector W-C13
(WP 0012, Figure 89) from
transmission/chassis ECM.
3. Disconnect connector W-C12
(WP 0012, Figure 88) from
transmission/chassis ECM.
4. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C13
Proceed to Test Step 3.
terminal 45 (WP 0012, Figure 89)
No Continuity Proceed to step 5.
and all other terminals in
connector W-C13
(WP 0012, Figure 89).
5. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C13
Proceed to Test Step 3.
terminal 45 (WP 0012, Figure 89)
No Continuity Proceed to step 6.
and all terminals in connector
W-C12 (WP 0012, Figure 88).
6. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C13
Proceed to Test Step 3.
terminal 45 (WP 0012, Figure 89)
No Continuity Replace transmission/
and ground.
chassis ECM (WP 0495).
Proceed to Test Step 3.
0087-6