Page 665 - Workshop Manual - Tunland (2017)

DIAGNOSTICS - VEHICLE CONTROL SYSTEM 04-527

B353C THE POWER SUPPLY IS GREATER THAN 16V WITHIN

BCM
B353D THE POWER SUPPLY IS SMALLER THAN 9V WITHIN BCM
Circuit Diagram

04
Ignition switch
ON/START

Interior
F22 F26 fuse box
7.5A 10A C037

红 橙-红

E1 E3
C036 C036
ACC Ignition switch BCM

power power
input C033
C036
Ground Ground
C033 C033
B11 B12
B B

B

B7
ftwx711149

Diagnostic step

1 . Check fuse
(a) Ignition Switch: OFF.

(b) Check the fuse in the indoor fuse box.
• F22(7.5A)
• F26(10A)