TM 5-3805-298-23-1
0095
Table 1. 585 Transmission Speed Sensor Diagnostic Codes - Continued.
095
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
3. Using digital multimeter
Continuity - Replace transmission
585-2 Transmission Speed
(WP 0174), test for continuity
output B speed sensor (WP 0250).
Sensor Data Is Erratic,
between transmission output B
Intermittent, or Incorrect -
Proceed to Test Step 12.
speed sensor connector
Continued
No Continuity - Proceed to step 4.
(WP 0012, Figure 106) terminal 2
and case 3.
4. Using digital multimeter
Resistance 1,000 Ohms to 1,200
(WP 0174), measure resistance
Ohms - Proceed to Test Step 4.
between transmission output B
Resistance Less Than 1,000 Ohms or
speed sensor connector
Greater Than 1,200 Ohms - Replace
(WP 0012, Figure 106) terminal 1
transmission output B speed sensor
and terminal 2.
(WP 0250).
Proceed to Test Step 12.
Test Step 4. Test for Open Wiring
Harness to Transmission Output A
Speed Sensor.
1. Install a jumper wire between
terminal 1 and terminal 2 of
connector P-C16 (WP 0012,
Figure 72).
2. Remove left lower cab access
panels (WP 0347).
3. Remove transmission ECM cover
(WP 0266).
4. Disconnect connector C-C12
(WP 0012, Figure 26) from
Transmission ECM J1.
5. Using digital multimeter
Resistance 5.0 Ohms or Less -
(WP 0174), measure resistance
Proceed to Test Step 6.
between connector C-C12
Resistance Greater Than 5.0 Ohms -
(WP 0012, Figure 26) terminal 2
Proceed to Test Step 5.
and terminal 3.
0095-4