TM 5-3805-298-23-1
0088
Table 1. 367 Ride Control Rocker Switch Diagnostic Codes - Continued.
088
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
5. Using digital multimeter
367-3 Ride Control Rocker
Resistance 5.0 Ohms or Less -
(WP 0174), measure resistance
Proceed to Test Step 4.
Switch Voltage Is Above
between connector C-C13
Normal - Continued
Resistance Greater Than 5.0 Ohms -
(WP 0012, Figure 25) terminal 45
Replace lower cab wiring harness
and terminal 46.
(WP 0291).
Proceed to Test Step 5.
Test Step 4. Test for Open Lower Cab
Ground.
1. Using digital multimeter
Resistance 5.0 Ohms or Less -
(WP 0174), measure resistance
Replace transmission ECM (WP 0266).
between connector C-C36
Proceed to Test Step 5.
(WP 0012, Figure 63) terminal 5
Resistance Greater Than 5.0 Ohms -
and ground.
Proceed to step 2.
Dirty, Corroded, or Loose - Clean and
2. Inspect ground connections
tighten as necessary.
(WP 0012, Figure 45) terminal 1
and terminal 2 for dirt, corrosion,
Proceed to step 3.
and tightness.
No Problem Found - Replace lower
cab wiring harness (WP 0291).
Proceed to Test Step 5.
3. Using digital multimeter
Resistance 5.0 Ohms or Less -
(WP 0174), measure resistance
Proceed to Test Step 5.
between connector C-C36
Resistance Greater Than 5.0 Ohms -
(WP 0012, Figure 63) terminal 5
Replace lower cab wiring harness
and ground.
(WP 0291).
Proceed to Test Step 5.
Test Step 5. Verify Malfunction Is
Resolved.
1. Ensure all wiring harness
connectors are connected.
2. Install console instrument panel
(WP 0264).
3. Install transmission ECM cover
(WP 0266).
4. Install left lower cab access panels
(WP 0347).
5. Using MSD, check for active
Diagnostic Code 367-3 Ride Control
diagnostic codes (WP 0008).
Rocker Switch Voltage Is Above
Normal Becomes Inactive -
Troubleshooting complete.
Diagnostic Code 367-3 Ride Control
Rocker Switch Voltage Is Above
Normal Remains Active - Repeat
troubleshooting from the beginning.
0088-7
