62-11785 7–70
05016 CHECK REMOTE AMBER LIGHT
• ACTIVATION: A problem has been detected in the alarm (amber) light circuit (LB). If this alarm is acti-
vated while the circuit is energized, the circuit is detected shorted. If this alarm is activated at any other
time, the circuit is detected open.
• UNIT CONTROL: Alarm only.
• RESET CONDITION: Auto reset when the circuit is normal, or alarm may be manually reset using the dis-
play mounted keys or by turning the unit off, then back on again.
NOTE: Follow the steps below until a problem is found. Once a repair or correction has been made, the active
alarm should clear itself (refer to reset condition above). Operate the unit through the appropriate modes to see
if any active alarm occurs. Continue with the steps below as necessary.
CORRECTIVE ACTIONS:
1. Check Light Bar Wiring - Inspect light bar & connector. No damage to light bar. No damage, moisture,
or corrosion in connector. Place the SROS in the OFF position and check:
• Fuses F5 & F11 in the PCM.
• Continuity of the wiring from PCM-7 to LB-B.
• Continuity of the wiring from LB-G - including SP10 to ground.
• Continuity of the wiring from LB-H to 3MM-7.
• Verify correct fuse, see Figure 2.4. Check connectors and wiring between terminals for damage,
moisture or corrosion.
2. Check Light Bar - Check operation of 2-Light Bar Refer to Section 8.8.7 for information on testing the
light bar.
05018 CHECK POWER ENABLE CONTROL
• ACTIVATION: The Power Enable Control Circuit Feedback is sensed out of range.
• UNIT CONTROL: Alarm only.
• RESET CONDITION: Auto reset when circuit is normal, or alarm may be manually reset using the display
mounted keys or by turning the unit off, then back on again.
NOTE: Follow the steps below until a problem is found. Once a repair or correction has been made, the active
alarm should clear itself (refer to reset condition above). Operate the unit through the appropriate modes to see
if any active alarm occurs. Continue with the steps below as necessary.
CORRECTIVE ACTIONS:
Check PER Relay on the Power Control Module - Refer to Figure 2.4.
a. Check resistance of PER coil Refer to Section 2.10.
b. Check wiring. Verify there is no damage, moisture, or corrosion.
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