TM 5-3805-296-23-2
0066
Table 1. 0707 Transmission Upshift Solenoid Valve Diagnostic Codes Continued.
066
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
3. Disconnect connector J-C8
0707-05 Transmission Gear
(WP 0012, Figure 100)
Actuator Up Solenoid
from connector W-C1
Current Below Normal
(WP 0012, Figure 99).
Continued
4. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Proceed to Test Step 4.
between connector J-C8
Resistance Greater Than 5.0 Ohms
terminal 20 and terminal 52
Replace chassis wiring harness
(WP 0012, Figure 100).
(WP 0305).
Proceed to Test Step 5.
Test Step 4. Test Main Cab Wiring
Harness for High Resistance or
Open.
1. Remove jumper wire from
terminal 4 and terminal 16
of connector J-C3
(WP 0012, Figure 101).
2. Disconnect connector W-C13
(WP 0012, Figure 89) from
transmission/chassis ECM.
3. Connect jumper wire between
terminal 36 and terminal 55
of connector W-C13
(WP 0012, Figure 89).
4. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Replace transmission/chassis ECM
between connector W-C1
(WP 0495).
terminal 20 and terminal 52
Proceed to Test Step 5.
(WP 0012, Figure 99).
Resistance Greater Than 5.0 Ohms
Replace main cab wiring harness
(WP 0505).
Proceed to Test Step 5.
Test Step 5. Verify Malfunction is
Resolved.
1. Ensure all harness connectors are
connected.
2. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-296-10).
3. At MSD, check for active
707-5 Transmission Gear Actuator
diagnostic codes (WP 0008).
Up Solenoid Current Below Normal
Becomes Inactive Troubleshooting
complete.
707-5 Transmission Gear Actuator
Up Solenoid Current Below Normal
Remains Active Repeat
troubleshooting from the beginning.
0066-6