TM-9-2320-361-24-1 Field Maintenance Manual Volume 1 for M44A2 Series Trucks
Page 314 of 1176
TM 9-2320-361-24-1 0018 00 0018 00-10 SIMPLIFIED TEST EQUIPMENT FOR INTERNAL COMBUSTION ENGINE— REPROGRAMMABLE STE/ICE-R NO-GO CHAIN TROUBLESHOOTING (Contd) Table 2. STE/ICE-R No-Go Chain Test (Contd). INSTALL TEST PROBE CABLE • Connect P1 of test probe cable W2 to J4 on VTM. • Short red and black leads together. 1 DO TEST PROBE CABLE OFFSET: • Dial 89 into TEST SELECT switches. • Press and hold TEST until CAL message appears on display. • Release TEST. • Wait for offset value to appear on display. • Is offset value within limits of –6.8 to +6.8? 2 • STE/ICE-R is bad. Replace. NOTE Test GO 1 (WP 0017 00), VTM Connections and Checkout, must be performed before running any other STE/ICE-R test. • Proceed to step 3. NO YES TEST NO. TEST 89 0–45 VOLTS DC 3 GAUGE TEST TK MODE NG31 PROMPTING MESSAGE