Nissan Juke F15. Manual - part 917

LAN

LAN-5

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Diagnosis Procedure .............................................

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A-BAG BRANCH LINE CIRCUIT .....................

164

Diagnosis Procedure .............................................

164

DLC BRANCH LINE CIRCUIT  .........................

165

Diagnosis Procedure .............................................

165

EPS BRANCH LINE CIRCUIT  .........................

166

Diagnosis Procedure .............................................

166

M&A BRANCH LINE CIRCUIT  ........................

167

Diagnosis Procedure .............................................

167

STRG BRANCH LINE CIRCUIT .......................

168

Diagnosis Procedure .............................................

168

BCM BRANCH LINE CIRCUIT  ........................

169

Diagnosis Procedure .............................................

169

CAN COMMUNICATION CIRCUIT  ..................

170

Diagnosis Procedure .............................................

170

CAN SYSTEM (TYPE  8)

DTC/CIRCUIT DIAGNOSIS  .......................

172

MAIN LINE BETWEEN IPDM-E AND HVAC 
CIRCUIT ...........................................................

172

Diagnosis Procedure .............................................

172

MAIN LINE BETWEEN HVAC AND DLC CIR-
CUIT ..................................................................

173

Diagnosis Procedure .............................................

173

ECM BRANCH LINE CIRCUIT .........................

174

Diagnosis Procedure .............................................

174

4WD BRANCH LINE CIRCUIT .........................

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Diagnosis Procedure .............................................

175

ABS BRANCH LINE CIRCUIT  .........................

176

Diagnosis Procedure .............................................

176

IPDM-E BRANCH LINE CIRCUIT  ....................

177

Diagnosis Procedure .............................................

177

TCM BRANCH LINE CIRCUIT .........................

178

Diagnosis Procedure .............................................

178

A-BAG BRANCH LINE CIRCUIT .....................

179

Diagnosis Procedure .............................................

179

HVAC BRANCH LINE CIRCUIT  ......................

180

Diagnosis Procedure .............................................

180

DLC BRANCH LINE CIRCUIT  .........................

181

Diagnosis Procedure .............................................

181

EPS BRANCH LINE CIRCUIT  .........................

182

Diagnosis Procedure .............................................

182

M&A BRANCH LINE CIRCUIT  ........................

183

Diagnosis Procedure .............................................

183

MDU BRANCH LINE CIRCUIT  .......................

184

Diagnosis Procedure  .............................................

184

STRG BRANCH LINE CIRCUIT  .....................

185

Diagnosis Procedure  .............................................

185

BCM BRANCH LINE CIRCUIT  .......................

186

Diagnosis Procedure  .............................................

186

CAN COMMUNICATION CIRCUIT  .................

187

Diagnosis Procedure  .............................................

187

CAN SYSTEM (TYPE  9)

DTC/CIRCUIT DIAGNOSIS  .......................

189

MAIN LINE BETWEEN IPDM-E AND HVAC 
CIRCUIT ..........................................................

189

Diagnosis Procedure  .............................................

189

MAIN LINE BETWEEN HVAC AND DLC CIR-
CUIT ................................................................

190

Diagnosis Procedure  .............................................

190

ECM BRANCH LINE CIRCUIT  .......................

191

Diagnosis Procedure  .............................................

191

4WD BRANCH LINE CIRCUIT .......................

192

Diagnosis Procedure  .............................................

192

ABS BRANCH LINE CIRCUIT ........................

193

Diagnosis Procedure  .............................................

193

IPDM-E BRANCH LINE CIRCUIT ...................

194

Diagnosis Procedure  .............................................

194

TCM BRANCH LINE CIRCUIT ........................

195

Diagnosis Procedure  .............................................

195

A-BAG BRANCH LINE CIRCUIT ....................

196

Diagnosis Procedure  .............................................

196

AVM BRANCH LINE CIRCUIT  .......................

197

Diagnosis Procedure  .............................................

197

HVAC BRANCH LINE CIRCUIT  .....................

198

Diagnosis Procedure  .............................................

198

AV BRANCH LINE CIRCUIT  ..........................

199

Diagnosis Procedure  .............................................

199

DLC BRANCH LINE CIRCUIT  ........................

200

Diagnosis Procedure  .............................................

200

EPS BRANCH LINE CIRCUIT  ........................

201

Diagnosis Procedure  .............................................

201

M&A BRANCH LINE CIRCUIT  .......................

202

Diagnosis Procedure  .............................................

202

MDU BRANCH LINE CIRCUIT  .......................

203

Diagnosis Procedure  .............................................

203

STRG BRANCH LINE CIRCUIT  .....................

204

LAN-6

Diagnosis Procedure  .............................................

204

BCM BRANCH LINE CIRCUIT ........................

205

Diagnosis Procedure  .............................................

205

CAN COMMUNICATION CIRCUIT  ..................

206

Diagnosis Procedure .............................................

206

LAN

PRECAUTIONS

LAN-7

< PRECAUTION >

[CAN FUNDAMENTAL]

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PRECAUTION

PRECAUTIONS

Precautions for Trouble Diagnosis

INFOID:0000000012200487

CAUTION:

• Never apply 7.0 V or more to the measurement terminal.

• Use a tester with open terminal voltage of 7.0 V or less.

• Turn the ignition switch OFF and disconnect the battery cable from the negative terminal when

checking the harness. 

Precautions for Harness Repair

INFOID:0000000012200488

• Solder the repaired area and wrap tape around the soldered area.

NOTE:

A fray of twisted lines must be within 110 mm (4.33 in).

• Bypass connection is never allowed at the repaired area.

NOTE:

Bypass connection may cause CAN communication error. The

spliced wire becomes separated and the characteristics of twisted

line are lost. 

• Replace the applicable harness as an assembly if error is detected on the shield lines of CAN communica-

tion line.

SKIB8766E

SKIB8767E

LAN-8

< SYSTEM DESCRIPTION >

[CAN FUNDAMENTAL]

SYSTEM

SYSTEM DESCRIPTION

SYSTEM

CAN COMMUNICATION SYSTEM
CAN COMMUNICATION SYSTEM : System Description

INFOID:0000000012200489

CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-

tiplex communication line with high data communication speed and excellent error detection ability. Many elec-

tronic control units are equipped onto a vehicle, and each control unit shares information and links with other

control units during operation (not independent). In CAN communication, control units are connected with 2

communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring.

Each control unit transmits/receives data but selectively reads required data only.

DIAG ON CAN
DIAG ON CAN : Description

INFOID:0000000012200490

“Diag on CAN” is a diagnosis method which uses the CAN communication line for the communication between

the control unit and the diagnostic tool.

DIAG ON CAN : System Diagram

INFOID:0000000012200491

SKIB8714E