Mazda CX-9 Grand Touring 2008, Руководство пользователя

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4
{
Fan control module No.1
terminal 1A (wiring harness-side)
and body ground.
{
Fan control module No.2
terminal A (wiring harness-side)
and body ground.
Single fan control module
{
Fan control module terminal 1C
(wiring harness-side) and body
ground.
z
Are there voltage B+?
No
Repair or replace suspected part, then go to
Step 10.
5
INSPECT FAN CONTROL MODULE
GROUND CIRCUIT FOR OPEN
CIRCUIT
z
Turn the ignition switch off.
z
inspect for continuity between the
following circuits:
Dual fan control module
{
Fan control module No.1
terminal 1C (wiring harness-side)
and body ground.
{
Fan control module No.2
terminal C (wiring harness-side)
and body ground.
Single fan control module
{
Fan control module terminal 1A
(wiring harness-side) and body
ground.
z
Are there continuity?
Yes Go to the next step.
No
Repair or replace suspected part, then go to
Step 10.
INSPECT FAN CONTROL CIRCUIT
FOR SHORT TO POWER
z
Turn the ignition switch to the ON
position (Engine off).
z
Measure the voltage between the
following circuits:
Dual fan control module
Yes
Repair or replace suspected part, then go to
Step 10.
2008 Mazda CX-9 Grand Touring
2008 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.7) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:08:38 AM Page 237 © 2005 Mitchell Repair Information Company, LLC.