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3B1-24 ELECTRICAL POWER STEERING (P/S) SYSTEM
DTC C1153(DTC No.53) P/S CONTROL MODULE POWER SUPPLY CIRCUIT
FAILURE
1
1. To main fuse
2. Ignition switch
Step
1
Was "SYSTEM CHECK FLOW TABLE" per-
formed?
2
1) Remove steering column lower cover.
2) Check "P/S" fuse and proper connection to
P/S control module at "G24-1" ("BLK/WHT"
wire) terminal.
3) If OK, check voltage between "G24-1" termi-
nal and body ground with connector ("G24")
connected to P/S control module.
Is it 10 – 14 V?
Fig. for Step 2
DTC C1152/C1154/C1155 (DTC No.52/54/55) P/S CONTROL MODULE FAILURE
Substitute a known-good P/S control module and recheck.
5
3
BLK/RED
G24-1
4
G24-2
BLK/WHT
G24-8
3. "P/S" fuse (30A) in fuse box
4. "IG METER" fuse (15A) in fuse box
Action
6
G24-1
BLK
5. P/S control module
6. Connector "G24"
Yes
Go to STEP 2.
Check intermittent trou-
ble. Refer to "INTERMIT-
TENT TROUBLE" in
SECTION 0A.
If OK, substitute a known-
good P/S control module
and recheck.
G24-2
G24-8
No
Go to "SYSTEM CHECK
FLOW TABLE".
Repair poor connection or
high resistance in "G24-1"
("BLK/RED" wire) circuit.
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