SHAFT 5L5982 - Caterpillar

Illustration 1 g03007877
Upper 24V fuse block is unswitched (constant power from battery). Lower 24V fuse block is switched (powered through the key switch).
(1) Detect Object Detection (15Amp)
(2) Key Switch (10 Amp)
(3) Engine ECM (20 Amp)
(4) Brake ECM (20 Amp)
(5) Product Link (15 Amp)
(6) VIMS
(7) Inverter Cabinet (AC Drive Only) (15 Amp)
(8) Inverter Cabinet (AC Drive Only) (15 Amp)
(9) Inverter Cabinet (AC Drive Only) (15 Amp)
(10) Inverter Cabinet (AC Drive Only) (15 Amp)
(11) Front Work Lights (10 Amp)
(12) Rear Work Lights (10 Amp)
(13) Fuel System (20 Amp)
(14) Flashers, Dome/Map Lights, Service Connector, Stop Lamp, Running Lamp, Door Light Switch
(15) Monitoring System (Gauges/Advisor), Mirror Heat, Retarder Lever
(16) Power Train ECM (20 Amp)
(17) 24 V to 12 V Converter (20 Amp)
(18) Chassis ECM (20 Amp)
(19) Horn (15 Amp)
(20) Stairway Access Lights (20 Amp)
(21) HVAC Water Valve (20 Amp)
(22) Horn - Additional (AC Drive Only) (20 Amp)
(23) Wiper (20 Amp)
(24) Air Dryer (20 Amp)
(25) Air Starter (20 Amp)
(26) HVAC Control (20 Amp)
(27) Air Seat (20 Amp)
(28) Engine Service Lighting (15 Amp)
(29) Heated Mirror Timer (20 Amp)
(30) Power Window - LH (20 Amp)
(31) Companion Seat (20 Amp)
(32) Power Window - RH (20 Amp)
(33) Seat Belt (10 Amp)
(34) Cab Air Cleaner (20 Amp)
(35) Heated Mirror (20 Amp)
(36) Engine Pre-lube (20 Amp)
(37) Chassis Power (10 Amp)
(38) Fog Lights (20 Amp)
(39) Electronic Engine Thermostat (15 Amp)
(40) Back up Alarm/Backup Lights (20 Amp)
(41) Alternator Excitation Field Regulator (AC Drive Only) (15 Amp)12 Volt Fuses
The 12V fuse block is located behind the trim panel at the right rear of the operator station.
Illustration 2 g03009517
F1 through F10 are unswitched (constant power from battery). F11 through F20 are switched (powered through the key switch).
(42) Minestar (15 Amp)
(43) Entertainment Radio (20 Amp)
(44) Detect Radars (10 Amp)
(45) Power Port - Dash (15 Amp)
(46) Power Port - Rear (15 Amp)
(47) Communications Radio (Overhead Panel) (20 Amp)
(48) Cigar Lighter (15 Amp)
(49) Communications Radio (Rear Panel) (15 Amp)
(50) Entertainment Radio (15 Amp)Circuit Breakers
Illustration 3 g03010218
(51) High-Speed Blower (20 Amp)
(52) Brake Retraction Motor (20 Amp)
(53) Headlights (15 Amp) (Automatic reset circuit breaker)
Illustration 4 g06173041
(54) Powered Stairway Switch (10 Amp)
(55) Powered Stairway Main Power (150 Amp)The circuit breakers for the powered stairway are on the back of the platform for the powered stairway (right side access shown).Relays
A relay is an electrical switch that opens and closes under the control of another electrical circuit. Use the tool that is stored on the electrical panel to remove the relays.
Illustration 5 g03010399
(56) Engine Pre-lube
(57) Engine Lockout (Indicator) Lamp
(58) Backup Alarm
(59) Cab Air Cleaner
(60) AC Clutch
(61) Fuel Priming Pump
(62) Wiper
(63) Wiper - High
(64) Seat Belt
(65) VIMS Red Lamp (Payload)
(66) Wiper - Slow/Intermintent
(67) VIMS Blue Lamp (Service Light)
(68) VIMS Green Lamp (Payload)
(69) Detect - Rear
(70) Detect - Side
(71) Drive Train Lamp (A misc. relay that powers multiple circuits)
(72) Stop Lights
(73) Headlight
(74) Autolube
(75) Idle Shutdown Timer
(76) Backup Lights
(77) Engine Starters
(78) Window WasherNote: There are more relays for the windows, horn, and heated mirrors located behind the trim panel at the right rear of the operator station.Main Circuit Breakers
Type 1
LAJ1-620 and ; WSP1-129
Illustration 6 g06171845
(A) Main Breaker (Cutout View)
(B) Alternator