ELECTRICAL POWER STEERING (P/S) SYSTEM
3B1-5
SYSTEM CHECK FLOW TABLE
STEP
ACTION
YES
NO
1
1) Make sure that battery voltage is about 11 V or
higher.
2) Note MIL (“EPS” light) as ignition switch is
turned to ON position.
3) Does MIL (“EPS” light) come ON when ignition
switch is turned to ON position?
Go to STEP 2.
Proceed to TABLE A-
MIL CIRCUIT
CHECK (MIL DOES
NOT LIGHT).
2
Does MIL (“EPS” light) flash?
Proceed to TABLE B -
MIL CIRCUIT CHECK
(MIL FLASHES).
Go to STEP 3.
3
1) Short diagnosis switch terminal and ground ter-
minal on monitor coupler by using service wire.
2) Does MIL (“EPS” light) indicate DTC C1122
(flashing pattern: 22) and/or other code flashing
pattern?
Go to STEP 4.
Proceed to TABLE C -
MIL CIRCUIT CHECK
(MIL REMAINS ON).
4
1) Turn ignition switch to OFF position.
2) Disconnect service wire from monitor coupler.
3) Apply chocks to wheels, set shift lever to neutral
position and pull parking brake fully.
4) Check MIL (“EPS” light) comes ON when igni-
tion switch is turned ON position.
5) If OK, start engine.
6) Is MIL (“EPS” light) turned to OFF when engine
is started?
Go to STEP 5.
Go to STEP 6.
5
1) Check DTC. (Refer to DTC CHECK.)
2) Is DTC set in P/S control module?
See NOTE 1.
An intermittent trouble
has occurred at some
place. Check the con-
nector harness, etc. re-
lated to the sensed
DTC (Refer to INTER-
MITTENT AND POOR
CONNECTIONS in
SECTION 0A).
Then clear DTC (Refer
to DTC CLEARANCE
and repeat this flow
table.
P/S system is in good
condition.
6
1) Check DTC. (Refer to DTC CHECK.)
2) Is DTC set in P/S control module?
See NOTE 1.
Check and repair ac-
cording to flow table
corresponding to that
DTC.
Substitute a known-
good P/S control mod-
ule and recheck.
NOTE 1:
As execution of DTC CLEARANCE will clear all DTCs, be sure to record all DTCs before servicing.
Summary of Contents for GA413
Page 1: ...99500 76A01 01E 99500 76A01 01E SERVICE MANUAL SERVISE MANUAL...
Page 40: ......
Page 43: ......
Page 267: ...SYSTEM CIRCUIT ANTILOCK BRAKE SYSTEM ABS OPTIONAL 5E 13...
Page 414: ...6E 4 ENGINE AND EMISSION CONTROL SYSTEM...
Page 424: ......
Page 426: ......
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Page 428: ......
Page 441: ...ENGINE AND EMISSION CONTROL SYSTEM 6E 31 Fig for Step 2 Fig for Step 3...
Page 443: ...ENGINE AND EMISSION CONTROL SYSTEM 6E 33 Fig for Step 2 Fig for Step 3...
Page 446: ...6E 36 ENGINE AND EMISSION CONTROL SYSTEM Fig for Step 2...
Page 449: ......
Page 463: ......
Page 464: ......
Page 488: ......
Page 600: ...BLANK DIFFERENTIAL 7F 17...
Page 655: ......
Page 672: ...9 36 BODY SERVICE...
Page 674: ...9 38 BODY SERVICE...
Page 675: ...BODY SERVICE 9 39 RUST PROOF TREATMENT AREA...
Page 676: ...9 40 BODY SERVICE...
Page 753: ......
Page 895: ...ENGINE AND EMISSION CONTROL SYSTEM 6E 3 GA413 supple...
Page 896: ...6E 4 ENGINE AND EMISSION CONTROL SYSTEM GA413 supple...
Page 902: ...6E 10 ENGINE AND EMISSION CONTROL SYSTEM GA413 supple...
Page 991: ...9 4 BODY SERVICE GA413 supple...
Page 993: ...9 6 BODY SERVICE GA413 supple...
Page 994: ...BODY SERVICE 9 7 GA413 supple RUST PROOF TREATMENT AREA...
Page 995: ...9 8 BODY SERVICE GA413 supple...
Page 998: ...BODY SERVICE 9 11 GA413 supple UNDERBODY DIMENSIONS For van model...
Page 1000: ...BODY SERVICE 9 13 GA413 supple For truck model...
Page 1130: ...7E 20 DIFFERENTIAL FRONT 09944 66020 Bearing installer 09951 16060 Lower arm bush remover...
Page 1143: ...ndice MEMO Notizen Note Notas...
Page 1159: ...8A 1 12 MEMO Notizen Note Notas...
Page 1179: ...8A 3 20 Memo Notizen Note Notas...
Page 1181: ...8A 4 2 Memo Notizen Note Notas...
Page 1192: ...8A 6 5 Memo Notizen Note Notas...
Page 1198: ...8A 6 11 Memo Notizen Note Notas...
Page 1208: ...8A 6 21 Memo Notizen Note Notas...
Page 1216: ...8A 6 29 Memo Notizen Note Notas...
Page 1226: ...8A 6 39 Memo Notizen Note Notas...
Page 1237: ...8A 6 50 Memo Notizen Note Notas...
Page 1246: ...Prepared by 1st Ed July 2002 Printed in Japan 114...