Acura CSX. Manual — part 530
*01
SNR9ALBJ32133131491KBAT00
22-169
HID Unit Replacement
A
B
1. Turn the combination light switch OFF.
2. Make sure the ignition switch is in LOCK (0)
position, then do the battery terminal
disconnection procedure (see page 22-68).
3. Remove the headlight assembly (see page 22-174).
4. Remove the socket from the HID bulb (see page
22-168).
5. Remove the three mounting screws and the HID
unit (A).
6. Disconnect the 4P connector (B) from the HID unit.
7. Install the HID unit in the reverse order of removal.
8. Do the battery terminal reconnection procedure
(see page 22-68).
08/08/21 14:26:59 61SNR030_220_0171
01
SNR9ALBJ32133100000FAAT00
−
−
−
−
Special Tools Required
YES
NO
YES
NO
22-170
Exterior Lights
HID Lamp System Troubleshooting
A
B
A transient high tension (25,000 V) occurs at the
bulb sockets or the high intensity discharge (HID)
lamps when the combination light switch is turned
ON, it may cause serious electrical shock or
electrocution if you do not observe the cautions.
• Never turn on the combination light switch
before fitting the HID bulbs to their bulb sockets
and completing the reassembly of the headlight
assembly.
• Do not service the headlights assembly in wet
conditions, such as rain or snow, near a sprinkler
system, or when your hands are wet to prevent
electrocution.
• Do not touch the surface of the HID bulbs with
your bare hands and do not stain it with any oils
and fats.
• Do not disassemble the inverter unit and the
igniter unit.
• Do not turn on the HID bulb by using a power
source other than the battery mounted on your
vehicle.
HID bulb test light 07AAJ-S3MA100
NOTE: Before troubleshooting the HID Lamp System,
do the multiplex integrated control system
troubleshooting using B-CAN System Diagnosis Test
Mode A (see page 22-93).
1. Check the No. 16 (15 A), No. 17 (15 A), and No. 21
(30 A) fuses in the under-dash fuse/relay box.
Go to step 2.
Replace the fuse(s), and recheck.
2. Turn the combination light switch OFF.
3. Do the battery terminal disconnection procedure
(see page 22-68).
4. Remove the socket from the HID bulb (see page
22-168).
5. Check for corrosion (A) and traces of electrical
arcing (B) at the socket mating part.
Go to step 7.
Replace the socket, and recheck.
Ar e f uses OK ?
Is the socket cor r oded or bur nt?
08/08/21 14:27:00 61SNR030_220_0172
02
03
−
−
−
−
YES
NO
YES
NO
22-171
B
A
07AAJ-S3MA100
HID UNIT 2P CONNECTOR
BLK
6. Connect the HID bulb test light (A) to the socket (B).
7. Do the battery terminal reconnection procedure
(see page 22-68).
8. Turn the combination light (headlight) switch ON.
Replace the original HID bulb (see page
22-168).
Go to step 10.
9. Turn the combination light (headlight) switch OFF.
10. Do the battery terminal disconnection procedure
(see page 22-68).
11. Disconnect the HID bulb test light from the socket.
12. Do the battery terminal reconnection procedure
(see page 22-68).
13. Disconnect the HID unit 2P connector.
14. Turn the combination light (headlight) switch ON.
15. Check for continuity between the HID unit 2P
connector terminal No. 1 and body ground.
Go to step 16.
Repair an open in the wire between the HID
unit and body ground. If the wire is OK, check for
poor ground at G201 or G301.
Wire side of female terminals
Does the bulb in the test light come on?
Is ther e continuity?
08/08/21 14:27:00 61SNR030_220_0173
04
05
06
−
−
−
−
YES
NO
LEFT HEADLIGHT
RIGHT HEADLIGHT
YES
NO
22-172
Exterior Lights
HID UNIT 2P CONNECTOR
LEFT HEADLIGHT (PUR)
RIGHT HEADLIGHT (GRN)
HID UNIT 2P CONNECTOR (LEFT HEADLIGHT)
PUR
UNDER-DASH FUSE/RELAY BOX CONNECTOR G (21P)
UNDER-DASH FUSE/RELAY BOX CONNECTOR F (34P)
HID UNIT 2P CONNECTOR (RIGHT HEADLIGHT)
GRN
16. Measure the voltage between the HID unit 2P
connector terminal No. 2 and body ground.
Substitute a known-good HID unit, and
recheck. If the symptom/indication goes away,
replace the original HID unit.
Go to step 17.
17. Disconnect under-dash fuse/relay box connector G
(21P)
and/or F (34P) .
1: Left headlight
2: Right headlight
18. Check for continuity between under-dash fuse/relay
box G (21P) terminal No. 17 or F (34P) terminal
No. 4 and HID unit 2P connector terminal No. 2.
Replace the under-dash fuse/relay box.
Repair an open in the wire between the
under-hood fuse/relay box and the HID unit.
1
2
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Is ther e batter y voltage?
Is ther e continuity?
08/08/21 14:27:00 61SNR030_220_0174
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст