NHTSA ID Number: 10199001
Manufacturer Communication Number: IS-20932A
TSB/Document Date: 2021-07-07
Summary
H3 SERIES ENVIROCARE - IONS AIR SANITIZER REV A
IS-20932A
Instruction Sheet
H3 SERIES ENVIROCARE - IONS AIR SANITIZER
Effective vehicles: 2009+ (9-1409 and up)
Revision A
Parts info added
06-29-2021
MATERIAL
Kit #0610448 includes the following parts:
Part No.
Description
Qty
0610449
PLASMA CLUSTER
10
564288
DC/DC (24/12V) CONVERTER
1
0610510
SUPPORT CONVERTER DC-DC (1)
1
0610511
SUPPORT CONVERTER DC-DC ASSY. (2)
1
454472
SUPPORT
ASSY
1
454471
CLOSING,CONDENSER DUCT
1
5002071
NUT SPR U #8 .110-.187
18
506268
TAPE AD1 URE OP GY 3/8"X1/2"X25'
454469
SUPPORT ASSY. LEFT
1
454466
SUPPORT ASSY. RIGHT
1
370377
PLASMA CLUSTER BRACKET, DEFROST UNIT
2
314937
PLASMA CLUSTER BRACKET, PARCEL RACK
4
Writer: mg
PLASMA
CLUSTER,EVAP.DUCT
1 RL
IS-20932A
Page 2 / 36
0610501
WIRING, PLASMA CLUSTER CONDENSER
1
0610502
WIRING, PLASMA CLUSTER DC/DC
1
0610503
WIRING, PLASMA CLUSTER DRIVER
1
0610504
WIRING, PLASMA CLUSTER EVAPORATOR
1
0610505
WIRING, PLASMA CLUSTER PARCEL RACK
1
952624
CLAMP P STL ZP RUB 7.9 ID
1
500539
NUT HEX NYRT NX500 M4-0.7
2
500591
WSH FL Z050 4.3X9X.8 (M4,#8)
1
864368
SCREW 3/8 PLASTIC
12
502799
SCR CAP HEX N500 M4-0.7X16 G8.8
24
500855
WSH FL N500 .188X.438X.049 (M4,#10)
24
5001996
SCR MA PAN PH N500 M4-0.7X12
5
500957
SCR TP BDG PH N500 #10X3/4
35
500443
SCR TP PAN PH N500 #8X1/2
10
504637
CABLE TIE, NYLON BLK (STD)
40
504273
CABLE TIE, NYLON BLK (SMALL)
20
562679
4 WAY ADH. SQUARE BACKED MOUNTS
20
504335
RVT POP DOME AL CLE 3/16 (0.063_0.125)
6
564108
SELF-MOUNTING STUD
509815
FIR TREE MOUNTING (FT7 TYPE)
7
504534
GROMMET .875 X 1.250
1
0611019
DECAL (EN)
1
Writer: mg
1
IS-20932A
Page 3 / 36
0610528
DECAL (EN/FR)
1
454769
SUPPORT
PLASMA
ASSY- TEMPLATE
454479
CLOSING,CONDENSER DUCT - TEMPLATE
1
0610547
DC/DC CONVERTER DECAL
1
IS-20932
INSTRUCTION SHEET (EN)
1
FI-20932
INSTRUCTION SHEET (FR)
1
CLUSTER,EVAP.DUCT
1
Other parts that may be required:
Part No.
Description
7771197
AIR ION COUNTER (TESTER)
Qty
1
NOTE
Material can be obtained through regular channels & Wiring diagram provided on page 30.
PROCEDURE
DANGER
Park vehicle safely, apply parking brake, stop engine. Prior to working on the vehicle, set the ignition
switch to the OFF position and trip the main circuit breakers equipped with a trip button.
Lock out & Tag out (LOTO) must be performed during set-up, maintenance or repair activities. Refer to
your local procedure for detailed information regarding the control of hazardous energy.
1. Install the # 564288 DC/DC converter in the vehicle last street side baggage compartment.
•
Using 2 of the supplied # 500597 screws, secure the # 0610510 part of the support to the vehicle
celing just next to the vehicle inverters (see picture for actual location). There should be a min 1/2
inch gap between the support and the vehicle structure.
•
Apply the # 0610547 decal to the front face of the DC/DC converter (inputs & polarity).
•
Pre-install the DC/DC converter # 564288 to the other half of the support (# 0610511). Use 4 #
502799 screws and 4 # 500855 washers.
•
Secure that assembly to the previously installed support half in the vehicle, use 2 loosely screwed
# 5001996 screws.
•
Secure the top of the assembly to the ceiling using 2 other # 500597 screws.
•
Tighten the support #5001996 screws to secure both parts of the support together.
Writer: mg
IS-20932A
Page 4 / 36
Writer: mg
IS-20932A
Page 5 / 36
2. Pass the # 0610502 harness R12 connector (ring terminal with black fuse holder), the
ground terminal & the C582 connector in the evaporator compartment through the
compartment harness opening (grommet).
•
Pass a fish tape or a flexible rod through the baggage/evaporator wall grommet (some cable ties
may need to be removed around the rubber boot).
•
First pass the C582 connector through the grommet.
Writer: mg
IS-20932A
Page 6 / 36
NOTE
−
Pass all wires behind the HVAC duct
−
Do not connect the R12 connector (POWER+) and the GRND terminal yet.
−
Keep wires loose, secure only after final connection.
3. Connect the DC/DC converter to the # 061502 wiring harness.
•
Connect the DC/DC converter outputs and input wires as shown in the picture below. Wires are
numbered, make sure the order is correct.
NOTE: Make sure that the converter outputs & inputs are identified using the supplied # 0610547 decal.
•
Connect the DC/DC converter ground wire to the converter body.
•
Secure the clear fuse holder to the side of the DC/DC converter support using a # 5001996 screw
as shown (make sure that there is a good 5-amp fuse in the fuse holder).
•
Secure the fuse holder harness to the support using the supplied # 952624 clamp, # 500539
nylon lock nut and # 500591 washer. Use the free length of the previously installed converter to
support screw as shown.
Writer: mg
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TSB/Document ID: IS-20932A
Replacement Service Bulletin Number:
MFR Communication Date: 2021-06-21
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT
MFR Component System:
MFR Component Subsystem:
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