Rear view mirror position adjustments
1. Locate mirror select switch on driver's door switch pack and select driver's side mirror, ie
rotate switch towards the door.
2. Locate rear view mirror joystick switch on driver's door pack.
Operate the switch to give left
/ right and up / down movement. Does the mirror respond
in the correct manner?
3. Yes: Proceed to step 4 or 5.
No:
Japanese market vehicles only
Operate the switch to action 'fold away mode'. Does mirror respond in the correct manner
in each case?
Yes: Proceed to step
5.
No:
All markets
Operate mirror select switch to opposite position and repeat steps
1 to 4 for passenger side
mirror.
With ignition switched to auxiliary, select reverse gear and operate mirror joy
-stick
downwards. Does passenger side mirror dip automatically?
Yes: Proceed to step
7.
No:
Remove key from ignition, close driver's door and allow 30 seconds to elapse. Repeat
steps
1 - 6 and check that adjustment cannot be made.
Test complete; proceed to Memory Position Set.
Abort
test and refer to Diagnostic Sub
-Routines.
4.
Abort test and refer to Diagnostic Sub-Routines.
5.
6.
Abort test and refer to Diagnostic Sub-Routines.
7.
8.
Memory set position - drivefs side
1.
2.
3.
4.
5.
6.
7.
8.
Position the entry / exit switch, located on the LH side of the steering column, to off and
insert the key in the ignition.
Operate switches to position column, mirrors and seats to preferred positions.
Select 'memory' on the driver's door switch pack. Check that switch illuminates.
Depress desired memory button,
1,2 or 3, on door switch pack within 4 seconds of
memory select. Check that a chime sounds to confirm memory storage.
Operate the switches
so that memorized positions are changed. Depress relevant memory
option button,
1,2 or 3 and check that all positional settings are restored as memorized.
Remove key from ignition, close all doors and allow
30 seconds to elapse. Repeat steps 1
to 4 and check that adjustment cannot be made.
Readjust settings so that memorized positions are changed, leave the vehicle and operate
remote memory recall by locking and unlocking using the remote transmitter. Use both
transmitters to check both memory positions. Check all positional settings are restored as
memorized.
Yes: Proceed to step
8.
No:
Test complete. Abort
test and refer to Diagnostic Sub
-Routines.
X300 EDM Issue 1 August 1994 15.4 - 14
13. Mirror movement switches
a. Examine harness wiring, checking continuity between C 1 M CM multi-pin connector
and drivers door switch pack connector as follows:
CJMCM Function Switch Pack
Connector block A
6
7
8
9
10
Passenger mirror U / D Pin 12
Driver mirror
U 1 D Pin 02
Passenger mirror R / L Pin 13
Driver mirror
R 1 L Pin 03
Common Pin 01
b. Check operation of switch as follows:
Select driver's mirror and operate joystick up and down, checking that voltage on
common
line toggles between ground and +12V and that voltage on driver's mirror
U I D line toggles in opposition ie when common = +12V, driver U / D = ground
and vice versa. Repeat test moving joystick left and right and monitoring common line
against driver
R / L line; the same results should be achieved. Select passenger mirror
and repeat both tests on passenger mirror lines.
3
'I'
II v
r-
'08 (BLOCK A)
'09 (BLOCK A) 'ob (BLOCK A)
'07 (BLOCK A)
'10 (BLOCK A)
22
J86 - 1877
Fig. 1 Mirror Movement Switches
Electrical rl
14. Memory facility
a. Examine harness wiring, checking continuity between SCM, C I M CM and drivers door
switch pack connectors as follows:
SCM Pin C / M CM Pin Switch Pack
82 Block A
4 19 Pin 15
5 18
Pin 16
6 17
Pin 04
8 - Pin 14
21 20
Pin 05
82 Block B
12 12 -
Check operation of switches by operating each switch in turn and checking voltage at
relevant pin toggles between ground and +12V on each switch change of state.
Check continuity on remote recall line from SCM pin connector
B2 pin 12 to C I M CM
connector B pin 11 and security / locking control module connector D pin 12.
Check continuity from BPU black 48-way connector pin 25 to SCM connector B2 pin 16
and BPU yellow 48-way connector pin 23 to SCM connector 82 pin 10.
b.
C.
d.
1
J86.1878
Fig. 1 Memory Facility
0 * Driver's side only (see fig. 1).
X300 EDM 15.4 - 33 Issue 1 August 1994
