2016 Hyundai Equus power steering

7-24
Maintenance
The use of an unauthorized fluid
may result in transmission mal-
function and failure. Use only the
authorized automatic transmis-
sion fluid. (Refer to “Recommended
lubricants and capacities” in the
chapter 8.)
Brake hoses and lines
Confirm the proper installation, and
check for any frictions, cracks, dete-
rioration and leakage. If necessary,
immediately replace any deteriorated
or damaged parts.
Brake fluid
Check the brake fluid level. The level
should be between “MIN” and “MAX”
marks on the reservoir. Use only the
hydraulic brake fluid, which meet the
requirements of the DOT3/DOT4
specifications.
Brake discs, pads, calipers
and rotors
Check the pads and the disc for any
excessive wear-out, and inspect
calipers for any fluid leakage.
Exhaust pipe and muffler
Inspect the exhaust pipes, muffler
and hangers for any cracks, deterio-
rations, or damages. Start the
engine, and listen carefully for any
gas leaking noise. If necessary, tight-
en connections or replace the dam-
aged parts.
Suspension mounting bolts
Check the suspension connections
for any looseness or damage. If nec-
essary, retighten the bolt to the spec-
ified torque.
Steering gear box, linkage &
boots/lower arm ball joint
After stopping the vehicle and turn-
ing off the engine, confirm the steer-
ing locking (tightening).
Check the bends for any linkage or
damage. Check the dust boots and
ball joints for any deterioration,
cracks, or damage. If necessary,
replace the damaged parts.
Power steering pump, belt and
hoses
Check the power steering pump and
hoses for any leakage or damage. If
necessary, immediately replace any
damaged or leaking parts. Inspect
the power steering belt (or drive belt)
for any cuts, cracks, excessive wear-
out, oil saturation or looseness. If
necessary, replace or adjust the
damaged part.
Drive shafts and boots
Check the drive shafts, boots and
clamps for any cracks, deterioration,
or damage. If necessary, replace or
grease the damaged part.
Air conditioning refrigerant
Check the air conditioning lines and
connections for any leakage or dam-
age.
NOTICE

7-31
Maintenance07
Checking the power steering
fluid level
Check the fluid level in the power
steering reservoir on a regular basis,
after parking on a level ground. The
fluid level should be between MAX
and MIN marks on the gauge at a
normal temperature.
Before adding power steering fluid,
clean the area around the reservoir
cap to prevent power steering fluid
contamination.
When the level is low, add the fluid
near to the MAX level.
When the power steering system
requires frequent fluid addition, have
the vehicle inspected by an author-
ized EQUUS dealer. To avoid damage to the power
steering pump, do not operate
the vehicle for a prolonged peri-
od of time, when the power
steering fluid level is low.
Never start the engine when the reservoir tank is empty.
Pay special attention while adding the fluid. So, any dirt
does not get into the tank.
Low level of the fluid may increase the steering effort and
noise from the power steering
system.
The use of the unauthorized fluid may reduce the effects of
the power steering system and
damage it.
Use only the authorized power steer-ing fluid. (Refer to "Recommendedlubricants or capacities" in the chap-ter 8.)
Checking the power steering
hose
Check the connections for any oil
leakage, damages and twists, before
driving.
NOTICE
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7-62
Maintenance
Instrument panel (Driver’s side fuse panel)
Fuse Name Fuse ratingCircuit Protected
PDM (B+) 25A Smart Key Control Module
HAZARD 10A Center Facia Switch
EPB 10A Electric Parking Brake Switch, Crash Pad Switch
RF RECEIVER 10A RF Receiver, Security Indicator PDM (IG1) 10A Smart Key Control Module
SHIFT LEVER (IG1) 10A ATM Shift Lever IND. A/BAG IND. 10A Instrument Cluster
SMART KEY 10A Start/Stop Button Switch P/HANDLE 10A Steering Tilt & Telescopic Module
MEMORY 10APower Trunk Lid Control Module, Relax Module
Driver/Passenger Door Module, Rear Door Module
LH/RH, Passenger Door Lamp, Passenger Door Mood
Lamp, Rear Door Lamp LH/RH, Rear Door Mood Lamp
LH/RH Instrument Cluster, Driver IMS Control Module,
BCM, Analogue Clock, LCD Panel Switch,
A/C Control Module, Data Link Connector
TPMS 10A Tire Pressure Monitoring Module
ACTIVE H/REST 10A Active Head Rest Sensor Module CLUSTER 10A Instrument Cluster, Head-Up Display
STOP LAMP 10A Stop Lamp Switch, Smart Key Control Module
SHIFT LEVER (B+) 10A Sport Mode Switch
MULTI MEDIA 15A A/V & Navigation Head Unit, Front Monitor, Split Unit,
MTS Module, Front DIS Switch, Rear Monitor LH/RH,
Rear Console Switch, Rear Audio Switch
BCM 10A BCM
IG1 30AE/R Junction Box (Fuse - B/UP LAMP, ESC, EHPS,
AFLS, INJECTOR (IG1), CRUISE (IG1), ECU (IG1),
TCU)
1 MODULE 10A Head-Up Display, Rain Sensor, Rear Power Seat Switch LH
F/LID 10A Fuel Filler Door Switch, Front Console Switch
FOLD'G MIRR 10A Driver/Passenger Door Module
A/BAG 15ASRS Control Module, Driver/Passenger Pre-Safe Seat
Belt, Center Facia Switch, PODS Module
4 MODULE 10A E/R Junction Box (FAM), Multifunction Switch
Driver/Passenger Door Module
ECS 15A ECS Control Module
AUDIO (IG1) 10A A/V & Navigation Head Unit, MTS Module AFLS 10A Head Lamp LH/RH, Adaptive Front Lighting Module
O/S HDL DRV 15A Driver Power Door Latch, Driver Power Seat Switch,
Driver Door Lamp, Driver Door Mood Lamp, Driver Smart
Key Outside Handle

7-63
Maintenance07
Fuse Name Fuse ratingCircuit Protected
S/HEATER RR 15A Rear CCS Control Module LH, Rear Seat Warmer
Module LH
2 MODULE 10A Power Trunk Lid Control Module, Electro Chromic Mirror,
A/T Console Switch
A/CON 10AA/C Control Module, AQS Sensor, Driver IMS Control
Module Relax Module, Driver/Passenger CCS Control
Module Driver/Passenger Seat Warmer Module,
Rear CCS Control, Module LH/RH, Rear Seat Warmer
Module LH/RH, Alternator Resistor (Alternator,
Instrument Cluster, USB Jack, Rear Console Switch)
O/S HDL RR 15A Rear Power Door Latch LH, Rear Door Window Curtain
LH, Rear Smart Key Outside Handle LH
3 MODULE 10A ECS Control Module, Front Console Switch, Crash Pad
Switch, Blind Spot Detection Radar LH/RH Tire Pressure
Monitoring Module, Stop Lamp Switch, Steering Tilt &
Telescopic Module, LDWS Camera Module Electric
Parking Brake Module, Front/Rear Parking Assist Sensor
LH/RH Front/Rear Parking Assist Sensor LH/RH (Center)
DR LOCK DRV 10A Driver Door Module
S/HEATER DRV 15A Driver CCS Control Module, Driver Seat Warmer Module
DR LOCK PASS 15A Passenger Door Module P/TRUNK 30A Power Trunk Lid Control Module
P/SEAT PASS 30A Relax Module
RH SAFETY
POWER WINDOW 30APassenger Power Window Module,
Rear Power Window Module RH
LH SAFETY
POWER WINDOW 30ADriver Power Window Module,
Rear Power Window Module LH

7-65
Maintenance07
Instrument panel (Passenger’s side fuse panel)
Description Fuse ratingProtected component
USB CHARGE 10A USB Jack IG2 30A E/R Junction Box Fuse (ECW 10A, WASHER 15A)
A/CON 10AE/R Junction Box (Blower Relay), A/C Control Module,
Cluster Ion Gen, LCD Panel Switch
MODULE 10AAround View Module, Camera Module,
Instrument panel LH(Instrument Cluster,
Sunroof Module, Head-Up Display)
P/SEAT RR 20A Rear LH Power Seat Relay Box
E-SHIFTER 10A USB Jack PDM(ACC) 10A BCM, Smart Key Control Module
SUNROOF 20A Sunroof Module,Sunroof Switch PDM (IG2) 10A BCM, Smart Key Control Module
POWER
OUTLET RR 20ARear Power Outlet (5:5 Seat),Rear Console Lamp
(5:5 Seat), Rear Power Outlet #1/#2(6:4 Seat)
INTERIOR LAMP 10A E/R Junction Box (Power Outlet Relay FR),
Front Room Lamp
O/S HDL RR 15A Rear Power Door Latch RH, Rear Door Curtain RH,
Rear Smart Key Outside Handle RH
AUDIO 10AAnalogue Clock, Split Unit, Front Monitor,
Around View Module, Camera Module, MTS Module,
Front DIS Switch, AMP, Rear Monitor LH/RH,
Rear Audio Switch, Rear Console Switch
LEG SUPPORT RR 15A Rear RH Power Seat Relay Box
S/HEATER PASS 15A Passenger CCS Control Module, Passenger Seat
Warmer Module (W/O CCS)
HTD STRG 15A Steering Wheel Heated ICE BOX 15A Cool box
O/S HDL PASS15APassenger Power Door Latch,Passenger Power Seat
Switch, Passenger Smart Key Outside Handle RH
S/HEATER RR15ARear CCS Control Module RH, Rear Seat Warmer
Module RH (W/O CCS)

7-67
Maintenance07
Engine compartment main fuse panel
Fuse Name Fuse ratingCircuit Protected
WIPER (B+) 30A Electronic Control Wiper Module FAM 2 (B+) 40A FAM
FAM 1 (B+) 40A FAM START 30A Start Relay
WASHER 15A Washer Relay
WIPER (IG2) 10A Electronic Control Wiper Module DEICER 15A Deicer Relay
CRUISE (B+) 10A H/Lamp Relay, Smart Cruise Control Module HORN 15A Horn Relay
EPB 2 15A Electric Parking Brake Module
EPB 1 15A Electric Parking Brake Module
A/CON 10A A/C Control Module
BLOWER 40A Blower Relay
PRESAFETY
SEAT BELT LH 40A Driver Pre-Safe Seat Belt
RR HTD 40A RR HTD Relay
PRESAFETY
SEAT BELT RH 40A Passenger Pre-Safe Seat Belt
ECU (IG1) 10A ECM, Alternator ESC 10AESC Module, E/R Fuse &
Relay Box (Multipurpose Check Connector)
EHPS 10A EHPS Module
AFLS 10A Head Lamp LH/RH
TCU 15A TCM, Transmission Range Switch
HTD MIRR 10A Driver/Passenger Power Outside Mirror F/PUMP 20A F/Pump Relay
ROOM LAMP 10A Room Lamp Relay ECU (B+) 15A ECM, TCM
B/UP LAMP 10A Steering Angle Sensor, B/UP LP RLY’S’
CRUISE (IG1) 10A Smart Cruise Control Module
INJECTOR (IG1) 10A Injector Drive Box H/LAMP LH 15A Head Lamp LH
H/LAMP RH 15A Head Lamp RH
3 SENSOR 10A ECM, F/Pump Relay, Camshaft Position Sensor
(BANK1/BANK2) (Intake/Exhaust)
2 SENSOR 10A Canister Close Valve, Oil Control Valve #1 ~ #4, E/R Fuse &
Relay Box (C/Fan Relay), Purge Control Solenoid Valve
1 SENSOR 10A ECM, Oxygen Sensor #1 ~ #4
INJECTOR (B+) 15A Injector Drive Box IGN COIL 20A Condenser #1/#2, Ignition Coil #1 ~ #8ECU 30A ECU Relay

To assure the proper engine and powertrain performance and durability, use
only lubricants of the proper quality.
The proper lubricants also promote engine efficiency, leading to a better fuel
economy.
These lubricants and fluids are recommended for use in your vehicle.
*1Refer to the recommended SAE viscosity numbers on the next page.
*
2Engine oils, labeled as Energy Conserving Oil, are now available. Along with other
additional benefits, they contribute to fuel economy by reducing the amount of fuel
necessary to overcome engine friction. Often, these improvements are difficult to
measure in everyday driving, but in a year’s time, they significantly reduce costs and
deliver energy savings.
*
3When the API service SM engine oil is not available in your country, you are able to use API service SL.
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8-4
Specifications, Consumer information and Reporting safety defects
Lubricant Volume Classification
Engine oil *
1*2
(drain and refill)
Recommends 7.61 US qt. (7.2
l)API Service SM*3,
ILSAC GF-4 or above
Automatic
transmission fluid 10.67 US qt. (10.1
l)GS ATF SP-IV-RR,
HYUNDAI genuine ATF SP-IV-RR or other brands meeting
the above specification approved by HYUNDAI Motor Co.,
Power steering fluid 0.95 US qt. (0.9
l)
Pentosin CHF 202
Coolant 7.45 US qt. (7.05
l)Mixture of antifreeze and distilled
water (Ethylene glycol base coolant for aluminum radiator)
Brake fluid 0.7 ~ 0.8 US qt.
(0.7~0.8 l) FMVSS116 DOT-3 or DOT-4
Rear differential oil 1.48 US qt. (1.4 l) Hypoid gear oil API GL-5,
SAE 75W/90
(SHELL SPIRAX X Equivalent)
Fuel 20.34 US gal. (77 l)
Unleaded gasoline

Dashboard illumination, see instrument panel illumination ...............................3-64
Dashboard, see instrument cluster ......................................................................3-\
62
Daytime running light ........................................................................\
...............3-113
Defogging (Windshield)........................................................................\
............3-138
Defroster (Rear window) ........................................................................\
..........3-122
Defrosting (Windshield)........................................................................\
............3-138
Dimensions ........................................................................\
....................................8-2
Display illumination, see instrument panel illumination ....................................3-64
Displays, see instrument cluster........................................................................\
..3-62
Door courtesy lamp ........................................................................\
...................3-119
Door locks ........................................................................\
...................................3-14Central door lock switch ........................................................................\
......3-16
Child-protector rear door lock......................................................................3-\
17
Drinks holders, see cup holders ........................................................................\
3-146
Drive mode integrated control system ECO mode ........................................................................\
............................5-34
SNOW mode ........................................................................\
........................5-35
SPORT mode ........................................................................\
........................5-35
Driver position memory system ........................................................................\
..3-40
Driver’s air bag ........................................................................\
...........................2-54
Driving at night ........................................................................\
...........................5-69
Driving in flooded areas........................................................................\
..............5-70
Driving in the rain ........................................................................\
.......................5-70
Economical operation........................................................................\
..................5-65
Electric chromic mirror (ECM) with HomeLink
®system and compass ..3-44, 3-51
Electric parking brake (EPB) ........................................................................\
......5-19
Electronic controlled suspension (ECS) .............................................................5-36
Electronic hydraulic power steering (EHPS) ......................................................3-42
Electronic stability control (ESC) .......................................................................5\
-28
Emergency starting........................................................................\
........................6-4 Jump starting ........................................................................\
..........................6-4
Emergency towing ........................................................................\
......................6-22
Emergency while driving ........................................................................\
..............6-2
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